Calculations

Question 1

What is the ideal gas equation?

Answer 1

pV = nRT

p = pressure (Pa)
V = volume (m3)
n = number of moles
R = gas constant (8.314)
T = temperature (K)

Question 2

How to find % error?

Answer 2

. maximum error
% error = _________________ X100
Measured value

Question 3

How to find moles?

Answer 3

Mass
Mol = ______
Mr

M = C x V