The following sets of values for Cv and Cp of an ideal gas have been reported by different students. The units are cal.mole^−1 K^−1. Which of these sets is most reliable?
Sahay Sir > Question Answers > The following sets of values for Cv and Cp of an ideal gas have been reported by different students. The units are cal.mole^−1 K^−1. Which of these sets is most reliable?
A black metal foil is warmed by radiation from a small sphere at temperature ′ T ′ and at a distance ′ d ′ . It is found that the power received by the foil is P. If both the temperature and distance are doubled, the power received by the foil will be :
05
Sep
A black metal foil is warmed by radiation from a small sphere at temperature ′ T ′ and at a distance ′ d ′ . It is found that the power received by the foil is P. If both the temperature and distance are doubled, the power received by the foil will be : The [...]
Some steam at 100^∘C is passed into 1.1 kg of water contained in a calorimeter of water equivalent 20 gm at 15^∘C till the temperature of the calorimeter and its contents rises to 80^∘C. The mass of the steam condensed in kg is
05
Sep
Some steam at 100^∘C is passed into 1.1 kg of water contained in a calorimeter of water equivalent 20 gm at 15^∘C till the temperature of the calorimeter and its contents rises to 80^∘C. The mass of the steam condensed in kg is The following sets of values for Cv and Cp of an ideal [...]
The specific heat of a metal at low temperatures varies according to S = aT^3 where a is a constant and T is the absolute temperature. The heat energy needed to raise unit mass of the metal from T = 1K to T = 2K is
05
Sep
The specific heat of a metal at low temperatures varies according to S = aT^3 where a is a constant and T is the absolute temperature. The heat energy needed to raise unit mass of the metal from T = 1K to T = 2K is The following sets of values for Cv and Cp [...]
A wall consists of alternating blocks with length d and coefficient of thermal conductivity. The cross-sectional area of the blocks is the same. The equivalent coefficient of thermal conductivity of the wall between left and right is
05
Sep
A wall consists of alternating blocks with length d and coefficient of thermal conductivity. The cross-sectional area of the blocks is the same. The equivalent coefficient of thermal conductivity of the wall between left and right is The following sets of values for Cv and Cp of an ideal gas have been reported by different [...]
The following sets of values for Cv and Cp of an ideal gas have been reported by different students. The units are cal.mole^−1 K^−1. Which of these sets is most reliable?
05
Sep
The following sets of values for Cv and Cp of an ideal gas have been reported by different students. The units are cal.mole^−1 K^−1. Which of these sets is most reliable? The following sets of values for Cv and Cp of an ideal gas have been reported by different students. The units are cal.mole^−1 K^−1. [...]