The specific heat of a gas can be measured at constant volume only. The specific heats of some common substances are given in Table (PageIndex{1}). The specific heat of fusion for gold is 64. Search for an answer or ask Weegy. It would take more energy to increase the temperature of benzene. Specific heat values for solids will never vary for different ranges of temperature. A. Define heat capacity and specific heat capacity and differentiate between the two terms. The amount of heat energy required to raise the temperature of a unit mass of a material one degree is A. Density is the mass of a material per unit volume. Based on their specific heat values, compare the amounts of energy it would take to increase the. Methane O D. Weegy: The specific heat of a gas may be measured at constant pressure. A 59. The symbol c stands for specific heat and depends on the material and phase. The specific heat of a gas may be measured at constant pressure Weegy: The specific heat of a gas may be measured at constant pressure. Which of the following is accurate when discussing specific heat? A. • A. 0 ice 0. The specific heat of a gas can be measured at constant volume only. 100,375 J Weegy: 100,375 J is required to convert 0. Weegy: A topic with a great deal of complexity needs to be simplified for your audience. Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. - is accurate when discussing specific heat. D. Explanation. C. Air because it takes the most amount of heat. Specific heat values for liquids will never vary for different ranges of temperature. Weegy: The main purpose of the turbine in the turbojet engine is to D. Specific heat values for solids will never vary for different ranges of temperatureWeegy: Specific heat capacity - The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity of the substance. 184 J/g•°C. 2) (10. Again, all other things being equal: should B be expected to heat up by 10 degrees also, or by some other amount? For an example, consider a room that you want to warm with a fire. Click the card to flip 👆. B. Heat capacity is the amount of heat necessary to change the temperature of a substance by 1. The specific heat of a gas can be measured at constant volume only. Which of the following is accurate when discussing specific heat? A. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. The specific heat of a gas may be measured at constant pressure. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. C. B. It would take more energy to increase the temperature of methyl alcohol. B. B. The specific heat of a gas can be measured at constant volume only. User: which of the following is accurate when discussing specific heat Weegy: The specific heat of a gas may be measured at constant pressure. B. 3278 MJ/t = 2327. 55598 kcal/kg = 0. C. Specific heat values for liquids will never vary for different ranges of temperature. 3 Btu D. Specific heat values for solids will never vary for different ranges of temperature. Ethanol has a lower formula mass. 11/17/2023 2:44:58 PM| 3 Answers. New answers. Specific heat values for liquids will never vary for different ranges. - is accurate when discussing specific heat. Calculate the final masses of ice and water, taking the water equivalent of the vessel as 0. B) The specific heat of a gas can be measured at constant volume only. 385 Water is a very unusual substance in many ways. D. 4 0. However, because of the difficulty of measuring this amount of energy due to the properties of. A. The specific heat of a gas can be measured at constant volume only. New answers. User: Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C Weegy: It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. Rating. Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. Original conversation. $15 C. There are more molecules in a gram of water. 0°C, Δ T is as follows: Δ T = T f i n a l − T i n i t i a l = 73. The specific heat of a gas may be measured at constant pressure. C) Specific heat values for solids will never vary for different ranges of temperature. Both would require much more energy than a kg of water to increase. Starch O B. C. D. B. The specific heat of a gas may be measured at constant pressure. Score 1. B. Explain how the sum of heat and work can be a state function, even though heat. User: Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C Weegy: It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. 3. cp - cv = R. O B. C. •. B. Weegy: Muscles in animals are often found in pairs, because muscles can only pull. C. SURVEY . Get answers from Weegy and a team of really smart. - is accurate when discussing specific heat. Weegy: The specific heat of a gas may be measured at constant pressure. B. C. Search for an answer or ask Weegy. The final temperature is 28. D. Specific heat values for solids will never vary for different ranges of temperature. D. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat capacity of silver is 0. Specific heat values for solids will never vary for different ranges of temperature. 3°C and the initial temperature is 25. The specific heat of a gas may be measured at constant pressure. A. The volume of water will increase if cooled from 3°C to 2°C accurately describes the behavior of water when subjected to temperature change. Search for an answer or ask Weegy. , Q = m × Cp × ΔT = 0. C. If we divide the first equation by cp, and use the definition of "gamma" we obtain: R / cp = 1 - (1 / gamma) = (gamma - 1) / gamma. User: which of the following solid fuels has the highest heating value. 7*9. 0 o C = 48. This value also depends on the nature of the chemical bonds in the substance, and its phase. 3 Btu. A. 3 % high at 30 K to 0. C. B. Rearrange the formula in terms of Q. A 59. 2. Log in for more information. 2 Btu C. Now bring both jars to the same temperature by heating for a longer period of time. Log in for more information. The specific heat of a gas can be measured at constant volume only. Weegy: The specific heat of a gas may be measured at constant pressure. The specific heat of a gas may be measured at constant pressure. The values of specific heat, thermal conductivity, and thermal diffusivity were simultaneously determined with quasistationary method. Specific heat (c) = 1676 KJ. 0. B. This value is almost 2. C. absolute zero. B. If you are having trouble determining the identity of your material based on their specific heat values, often times a quick density. 10/11/2023 2:24:57. The specific heat of a gas may be measured at constant pressure. Water has a specific heat of 4. Study with Quizlet and memorize flashcards containing terms like Use the specific heat values to answer the following questions. The specific heat of a gas can be measured at constant volume only. Weegy: The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system. Weegy: The specific heat of a gas may be measured at constant pressure. The specific heat of a gas may be measured at constant pressure. 3 kilograms of ice at 0 C to water at the same. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. 432 N is the force of the moon's gravity on the. $210 B. Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. composition of a body. The specific heat of a gas may be measured at constant pressure. 10/11/2023 2:24:57 PM| 5 Answers. User: How much heat is required to convert 0. Specific heat values for liquids will never vary for different ranges of temperature. It would. D. The specific heat of a gas can be measured at constant pressure. The amount of heat gained or lost by a sample (q) can. Therefore; it is the amount of heat required to raise 1 kg of the material by 1°C. Specific and Latent Heat Values Specific Heat Latent Heat of Fusion; Material (cal/g °C) (J/kg K) (cal/g) (J/kg) Aluminum: 0. 0°C to 55. The specific heat of aluminum is 897 J/kg K. heat current electricity radiation Weegy: When gases, liquids, or solids are in contact with a moving. Updated 10 days ago|11/13/2023 12:51:31 PM. 8kJ. The specific heat of a gas can be measured at constant pressure. 64 kJ of heat, its temperature increases from 25°C to 78°C. Weegy: The specific heat of a gas may be measured at constant pressure. 092: 385: 49. 3 o C. D. Solution: v 331. D. 2 to 30 K. The specific heat capacity of benzene is approximately 1740 J/kg·°C, while the specific heat capacity of methyl alcohol is approximately 2500 J/kg·°C. Specific heat values for liquids will never vary for different ranges of temperature. $225 D. D. Weegy: The specific heat of a gas may be measured at constant pressure. C. c = dfrac {Delta Q} {m imes Delta T} c = m×ΔT ΔQ. An ecologist is a scientist who studies how animals and plants interact with their environment. Wood is distinguished as a natural material for accumulating the energy by heat transfer, as isolating material, with the. 67 °F d) -395. O C. Updated 5/3/2022 6:32:30 AM. Specific heat values for liquids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. B. Specific heat values for solids will never vary for different ranges of temperature. 5 × 897 × 5 = 2242. O C. Weegy: The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. Q = mcΔT, Q = m c Δ T, where m is the mass of the substance and Δ T is the change in its temperature, in units of Celsius or Kelvin. The specific heat of a gas can be measured at constant volume only. D. 28. Specific heat values for solids will never vary for different ranges of temperature. An absolute value equation ____ has an extraneous solution. D. Score 1. Expert Answered. The specific heat of a gas can be measured at constant volume only. The specific heat is the amount of heat necessary to change the temperature of 1. 4}] Specific heat capacity depends only on the kind of substance absorbing or releasing heat. Re-examination of the question of specific and latent heats of. Dense materials usually store more heat. where c w (=3990 J kg −1 °C −1) is the specific heat capacity of seawater, ρ w (=1026 kg m −3) and ρ i (=920 kg m −3) are the density of seawater and sea ice, respectively, L f (=0. C. B. 37. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. D. Specific heat values for solids will never vary for different ranges of temperatureThe specific heat capacity is defined as the quantity of heat (J) absorbed per unit mass (kg) of the material when its temperature increases 1 K (or 1 °C), and its units are J/ (kg K) or J/ (kg °C). D. Specific heat values for solids will never vary for different. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. Diplomatic OSHA Personal value Discrimination . The specific heat of a gas can be measured at constant pressure . Specific heat values for liquids will never vary for different ranges of temperature. Score 1 User: The waste products of combustion leave the internal-combustion engine through the Weegy: The waste products of combustion leave the internal combustion engine through the exhaust valve. The specific heat capacity of silver is 0. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. Generally, the most notable constant parameter is the volumetric heat capacity (at least for solids) which is around the value of 3 megajoule. 20 J/g °C, calculate the approximate amount of heat absorbed by the reaction, which can be represented by the. Precisely, water has to absorb 4,184 Joules of heat (1 kilocalorie) for the temperature of one kilogram of water to increase 1°C. - is accurate when discussing specific heat. , Sonderegger and Niemz 2009; Zhou et al. D. However, when the weather turned cold in the late fall, the family noticed that the chairs and table became wobbly. 3 times of the specific heat of copper. The Molar specific heat of a solid or liquid of a material is the heat that you provide to raise the temperature of one mole of solid or liquid through 1K or 1° C. A. Calculate the heat transferred to the water. It would take more energy to increase the temperature of benzene. Learning Objectives. Neither can increase temperature unless they change to a solid state first. 5 °C. D. O C. Specific heat represents the amount of heat required to change a unit mass of a substance by one degree Celsius. Updated 125 days ago|7/12/2023 11:12:15 AM. 100,375 J C. Note that the specific heat values of most solids are less than 1. B. Weegy: The specific heat of a gas may be measured at constant pressure. See also tabulated values for gases, food and foodstuff, metals and semimetals, common liquids and fluids and common solids, as well as values of molar specific heat for common organic substances and inorganic substances. 11/17/2023 2:44:58 PM| 3. Solution: (70 kg) * (9. Specific heat values for liquids will never vary for different ranges of temperature. identical specific heat values. The specific heat of a gas can be measured at constant volume only. The specific heat capacity (c) of a substance, commonly called its “specific heat,” is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): \[c = \dfrac{q}{m\Delta T} \label{7. Specific heat of a gas may be measured at constant pressure. 0 °C. Both would require much more energy than a kg of water to increase. Neither can increase temperature unless they change to a solid state first. B. - is accurate when discussing specific heat. The specific heat c p is the amount of heat required to raise the temperature of a unit mass by 1 K. mass of a body. The specific heat of gold is 0. - is accurate when discussing specific heat. Specific heat values for solids will never vary. a Joule. The heat capacity of 1 gram of a substance is called its specific heat capacity (or specific heat), while the heat capacity of 1 mole of a substance is called its molar heat capacity. 2 Measurements Required for Direct Method Testing Heat input Both heat input and heat output must be measured. Specific heat values for liquids will never vary for different ranges of temperature. Specific heat values for liquids will never vary for different ranges of temperature. So, the conversion is like this. The specific heat of water is 4. Starch O B. E85. One calorie= 4. The specific heat of water is very high, 4. 7. 84 J/(g°C). Specific heat values for solids will never vary for different ranges of temperature. Score 1 User: The waste products of combustion leave the internal-combustion. @gary V. 00019257 Steel - 1J/490 = . 05x10 5: Iron: 0. Specific Heat for some common products are given in the table below. They will heat up at the same rate. 167,292 J B. Weegy: The longest mountain. Weegy: The Industrial Revolution's biggest winners were the businesspeople who got it started. C. C. Calculate the energy needed to melt 2. Drive the compressor. Log in for more information. ] User: Which of the following is accurate when discussing specific heat? Question 16 options: A) Specific heat values for solids will never vary for. B. its heat capacity. D. The specific heat of a gas can be measured at constant volume only. What is the potential energy of the object with respect to the ground. These two values are usually denoted by and , respectively; their quotient = / is the heat capacity ratio. 2) (12. Solution: v 331. O C. The specific heat of a gas may be measured at constant pressure. User: Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. Ethanol • C. 50 J/g • °C Copper = 0. With no modifications, the heat source is applied to B. This means that the gold atoms have a larger mass than the iron atoms. The specific heat of a gas may be measured at constant pressure. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. The specific heat is traditionally measured with calorimetric methods (e. Weegy: The specific heat of a gas may be measured at constant pressure. Water has a specific heat of 4. -is accurate when discussing specific heat. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the Fuel in the combustion chamber, Both the intake and exhaust valves are closed. 129 0. The specific heat of a gas can be measured at constant volume only. Answers. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. B) critical temperature. D. Globally in 2010, 32% of primary energy was supplied by petroleum, 27% by coal, and 21% by natural gas. Weegy: The specific heat of a gas may be measured at constant pressure. Search for an answer or ask Weegy. - is accurate when discussing specific heat. (d)the work done on the gas is equal to the change in internal energy and the heat absorbed by the gas. Weegy: Adjectives are words that describe or modify other words, making your writing and speaking much more specific,. Updated 5/10/2016 11:14:20 PM. A substance with a higher specific heat will take more energy to raise its temperature. Specific heat values for liquids will never. A. The specific heat measurements of Martin [ 12] (2. Specific heat values have a unit of joules per degree Celsius per gram: ( J / (°C × g) ) Water has a higher specific heat capacity than most other substances: 4. Specific heat is the energy required to change the temperature of ___ gram of a sample ___ degree Celsius A. 215: 900: 94. It would be the one with the highest Specific Heat constant The equation for specific heat is: Q=mCT If we rearrange for T, we get: T=Q/mC Since m is just 1 Kg, we can ignore it and say that: T=Q/C Let’s just give an arbitrary number to C and solve for each individual species Q=1 J Helium - 1J/5193 = . Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. 107: 448:. The mass is given as 150. Weegy: When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the. 0: 2. This (1 cal/g. 0. Specific heat values for liquids will never vary for different ranges of temperature. In the SI system, the specific heat is numerically equal to the amount of heat necessary to change the temperature of. For comparison sake, it only takes 385 Joules of heat to raise 1 kilogram of copper 1°C. - is an example of transferring thermal energy through convection. B. The specific heat capacity ( c c) of a substance, commonly called its specific heat, is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): c = q mΔT (10. Question. [1]Specific heats (c) of some common substances (cal/g/°C) Solids Gases Liquids water 1. [ Some of the energy is used to combat friction and thus is transformed from mechanical energy to heat can explain this occurrence. The specific heat of a gas can be measured at constant volume only. In the Imperial system, density is given as lb/ft 3; in the SI system, it is given as kg/m 3. 5 J. 0 °C, and then quickly transferred into 75. C. Specific heat values for solids will never vary for different ranges of temperature. Determine the heat energy needed to heat the water in the pot to boiling. A. The symbol c stands for the specific heat (also called “specific heat capacity”) and depends on the material and phase. B.