Root-mean-square velocity of gas is :
A. Directly proportional to its specific molecular weight
B. Directly proportional to its square of molecular weight
C. Directly proportional to its molar weight
D. Directly proportional to its absolute temperature.
Answer:C
Root-mean-square velocity of gas is :
A. Directly proportional to its specific molecular weight B. Directly proportional to its square of molecular weight C. Directly proportional to its molar weight D. Directly proportional to its absolute temperature.