Part 1
A monoatomic gas is kept at room temperature 300K . Calculate the average kinetic energy of gas molecule (Use k=1.38×10^−23MKS units)
13
Sep
A monoatomic gas is kept at room temperature 300K . Calculate the average kinetic energy of gas molecule (Use k=1.38×10^−23MKS units) A monoatomic gas is kept at room temperature 300K . Calculate the average kinetic energy of gas molecule (Use k=1.38×10^−23MKS units) September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG [...]
Calculate the ratio of rms speeds of oxygen gas molecules to that of hydrogen gas molecules kept at the same temperature.
13
Sep
Calculate the ratio of rms speeds of oxygen gas molecules to that of hydrogen gas molecules kept at the same temperature. Calculate the ratio of rms speeds of oxygen gas molecules to that of hydrogen gas molecules kept at the same temperature. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG [...]
At 27 C temperature , the kinetic energy of an ideal gas is E1. If the temperature is increased to 327 C , then kinetic energy would be
13
Sep
At 27 C temperature , the kinetic energy of an ideal gas is E1. If the temperature is increased to 327 C , then kinetic energy would be At 27 C temperature the kinetic energy of an ideal gas is E1. If the temperature is increased to 327 C then kinetic energy would be September [...]
The average kinetic energy of the molecules of a low density gas at 27°C is (Boltzmann constant = 1.38 × 10^-23 J K-1)
13
Sep
The average kinetic energy of the molecules of a low density gas at 27°C is (Boltzmann constant = 1.38 × 10^-23 J K-1) The average kinetic energy of the molecules of a low density gas at 27°C is (Boltzmann constant = 1.38 × 10^-23 J K-1) September 13, 2021 Category: Chapter 14 - Thermometry, Expansion [...]
Two perfect gases having masses m1 and m2 at temperature T1 and T2 are mixed without any loses of energy. The molecular weights of the gases are M1 and M2. What is the final temperature of the mixture?
13
Sep
Two perfect gases having masses m1 and m2 at temperature T1 and T2 are mixed without any loses of energy. The molecular weights of the gases are M1 and M2. What is the final temperature of the mixture? The value of pV/T for one mole of an ideal gas is nearly equal to. September [...]
A cylinder contains 10 kg of gas at a pressure of 10^7 N m^−2. The quantity of gas taken out of the cylinder, if final pressure is 2.5×10^6 N m^−2 is?
13
Sep
A cylinder contains 10 kg of gas at a pressure of 10^7 N m^−2. The quantity of gas taken out of the cylinder, if final pressure is 2.5×10^6 N m^−2 is? A cylinder contains 10 kg of gas at a pressure of 10^7 N m^−2. The quantity of gas taken out of the cylinder if [...]
A vessel contains a mixture consisting of m1 = 7 g of nitrogen (M1 = 28) and m2 = 11 g of carbon dioxide (M2 = 44) at temperature T = 300 K and pressure P0 = 1 atm. The density of the mixture is
13
Sep
A vessel contains a mixture consisting of m1 = 7 g of nitrogen (M1 = 28) and m2 = 11 g of carbon dioxide (M2 = 44) at temperature T = 300 K and pressure P0 = 1 atm. The density of the mixture is A vessel contains a mixture consisting of m1 = 7 [...]
A narrow uniform glass tube 80 cm long and open at both ends is half immersed in mercury. Then the top of the tube is closed and it is taken out of mercury. A column of mercury 22 cm long then remains in the tube. What is the atmospheric pressure?
13
Sep
A narrow uniform glass tube 80 cm long and open at both ends is half immersed in mercury. Then the top of the tube is closed and it is taken out of mercury. A column of mercury 22 cm long then remains in the tube. What is the atmospheric pressure? The value of pV/T for [...]
Two monoatomic ideal gases A and B occupying the same volume V, are at the same temperature T and pressure p. If they are mixed, the resultant mixture has volume V and temperature T. The pressure of the mixture is
13
Sep
Two monoatomic ideal gases A and B occupying the same volume V, are at the same temperature T and pressure p. If they are mixed, the resultant mixture has volume V and temperature T. The pressure of the mixture is are at the same temperature T and pressure p. If they are mixed the resultant [...]
A container contains 32 g of O_2 at a temperature T. The pressure of the gas is P. An identical container containing 4 g of H_2 at a temperature 2T has a pressure of
13
Sep
A container contains 32 g of O_2 at a temperature T. The pressure of the gas is P. An identical container containing 4 g of H_2 at a temperature 2T has a pressure of A container contains 32 g of O_2 at a temperature T. The pressure of the gas is P. An identical container [...]