1. 1 atmospheric pressure is equal to a) 1 kg/cm2 b) 1.033 kg/cm2 c) 1.1 kg/cm2 d) 1.133 kg/cm2 e) 14.7 kg/cm2 2. The general ideal gas equation is a) PV RT b) PV = nRT %3D c) PV = (RT)m d) PVn = constant e) PV = constant 3. The amount of heat required to raise the temperature of the unit mass of gas through one degree at constant volume, is called a) specific heat at constant volume b) specific heat at constant pressure c) kilo Joule d) none of these 4. An adiabatic process is one in which a) no heat enters or leaves the gas b) the temperature of the gas changes c) the change in internal energy is equal to the mechanical workdone d) all of the above. 5. Work done in a free expansion process is a) Zero b) Minimum

1. 1 atmospheric pressure is equal to a) 1 kg/cm2 b) 1.033 kg/cm2 c) 1.1 kg/cm2 d) 1.133 kg/cm2 e) 14.7 kg/cm2 2. The general ideal gas equation is a) PV RT b) PV = nRT %3D c) PV = (RT)m d) PVn = constant e) PV = constant 3. The amount of heat required to raise the temperature of the unit mass of gas through one degree at constant volume, is called a) specific heat at constant volume b) specific heat at constant pressure c) kilo Joule d) none of these 4. An adiabatic process is one in which a) no heat enters or leaves the gas b) the temperature of the gas changes c) the change in internal energy is equal to the mechanical workdone d) all of the above. 5. Work done in a free expansion process is a) Zero b) Minimum

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.

Question

1. 1 atmospheric pressure is equal to
a) 1 kg/cm2
b) 1.033 kg/cm2
c) 1.1 kg/cm?
d) 1.133 kg/cm2
e) 14.7 kg/cm?
2. The general ideal gas equation is
a) PV = RT
b) PV = nRT
c) PV (RT)m
d) PVn constant
e) PV = constant
3. The amount of heat required to raise the temperature of the unit mass of gas through
one degree at constant volume, is called
a) specific heat at constant volume
b) specific heat at constant pressure
c) kilo Joule
d) none of these
4. An adiabatic process is one in which
a) no heat enters or leaves the gas
b) the temperature of the gas changes
c) the change in internal energy is equal to the mechanical workdone
d) all of the above.
5. Work done in a free expansion process is
a) Zero
b) Minimum
с) Маximum
d) Positive

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