Turn on thread page Beta
    • Thread Starter
    Offline

    0
    ReputationRep:
    Name:  chem pic.PNG
Views: 101
Size:  211.4 KB Could anyone write how they would work out the second question (b) in the picture attached? Thanks.
    Offline

    3
    ReputationRep:
    (Original post by iTDR)
    Name:  chem pic.PNG
Views: 101
Size:  211.4 KB Could anyone write how they would work out the second question (b) in the picture attached? Thanks.
    Figure out the moles of ammonia in 3.00kg.
    Figure out the mole ratio of ammonia to nitrogen oxide gas to get the moles.
    Figure out the RFM of nitrogen oxide.
    Figure out the mass of nitrogen oxide formed.
    Multiply by 0.8.

    You do the working out.
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by RMNDK)
    Figure out the moles of ammonia in 3.00kg.
    Figure out the mole ratio of ammonia to nitrogen oxide gas to get the moles.
    Figure out the RFM of nitrogen oxide.
    Figure out the mass of nitrogen oxide formed.
    Multiply by 0.8.

    You do the working out.
    #

    Thank you. Seeing the working out, it was actually easier than I thought it would be.
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: October 20, 2015
Poll
Do you think parents should charge rent?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.