A 0. 286 g sample of gas occupies 125 mL at 0.7985 bar and 25 °C. What is the molar mass of the gas?
A) 5.9 g mol-1
B) 44 g mol-1
C) 59 g mol-1
D) 71 g mol-1
Correct Answer:
Verified
Q101: A container filled with gas is connected
Q104: What is the pressure in a gas
Q110: The volume of 350.mL of gas at
Q111: A balloon filled with helium gas at
Q131: Give the formula for ozone.
A) O3
B) O2
C)
Q132: A 2.75 L container filled with CO2
Q133: This equation is used to calculate the
Q134: A fixed amount of gas at 25.0
Q137: How many molecules of N2 are in
Q141: Match the following.
-manometer
A)PV = nRT
B)V1/T1 = V2/T2
C)V1/n1
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents