Turn on thread page Beta

Can somebody tell me the answers to these questions they came up in my test today? watch

    Offline

    11
    ReputationRep:
    (Original post by trrr)
    yh, i doubt i passed dis test anyway, i need a tutor asap
    look around for adverts. i give out tuition around my area(oxfordshire) to a level kids at competitive rates. i suppose being graduate students, every little bit counts.
    • Thread Starter
    Offline

    12
    ReputationRep:
    I had won before but ill look around
    • Thread Starter
    Offline

    12
    ReputationRep:
    i got a very low mark in this test, could u just give me the working and answers so i can make corrections
    Offline

    0
    ReputationRep:
    (Original post by shengoc)
    man, i was hoping i could give him some hints, instead of answers. :mad:
    Could you help with question 2? I'm trying to complete this questions for revision heres what i got:

    2/24 = 0.84

    0.84*25 = 2.084

    2.084 * 24 = 50 dm^3

    Whatd i do wrong?
    • Thread Starter
    Offline

    12
    ReputationRep:
    (Original post by shengoc)
    look around for adverts. i give out tuition around my area(oxfordshire) to a level kids at competitive rates. i suppose being graduate students, every little bit counts.
    worked out number 1 finally everything in lyf just takes practice, so happy
    1) 12/24=0.5 moles
    0.5 moles * 24= 12 dm^3
 
 
 
Poll
Have you ever experienced bullying?

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.