(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A mass of 0.736 kg of molecular oxygen is contained in a cylinder at a pressure of 1.0 × 105 Pa and a temperature of 1°C. What volume does the gas occupy?

2. Relevant equations

PV=nRT

V=nRT/P

3. The attempt at a solution

n=(.736)(1000)/16 = 46

V = (46)(8.31)(274.15)/(1x10^5)

where n = 46

R = 8.31 J/K/mol

T = 274.15k

P = 1x10^5

but that is not the correct answer, what am i doing wrong??

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Volume of molecule oxygen

**Physics Forums | Science Articles, Homework Help, Discussion**