An unknown gas from a reaction is contained in a 2 litre beaker, at standard atmospheric pressure and a Temperature of 25 Celsius. Calculate the number of moles of the gas.

PV=nRT n=PV/RT=(1.01*1050.002)/(8.31298)=0.0816 moles

JM
Answered by James M. Chemistry tutor

1917 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

How do you form a Born-Haber cycle?


For the following reaction, you obtained 7.2 g of sodium sulfate, starting from 10 g of sulfuric acid. Sodium hydroxide is in excess. What is the % yield? H2SO4 + 2NaOH → Na2SO4 + 2H2O


Why is phenol nitrated more readily than benzene


What type of stereoisomer is shown by butan-2-ol and how can we prove it?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning