Hey there! Sign in to join this conversationNew here? Join for free
x Turn on thread page Beta
    • Thread Starter
    Offline

    2
    ReputationRep:
    Hey guys,

    I have got to do an assessed experiment tomorrow for chemistry...

    and just wanted to know what concordant meant?

    some past mark schemes have said:

    'if the student has two concordant results but does not realise and use them to calculate the average titre, they cannot gain the concordancy mark'

    what does this mean?

    and does that mean that i can only use the concordant results/titres when calculating the average titre?

    cheers guys

    Offline

    8
    ReputationRep:
    Type it into google. OBVS.
    Offline

    2
    ReputationRep:
    Concordant is 'they decided' in Latin. I assume it would generally mean 'the decided mark'.

    Oh wait...I re-read the post and I totally misunderstood, my bad. x
    Offline

    15
    ReputationRep:
    http://lmgtfy.com/?q=define%3Aconcordant
    Offline

    2
    ReputationRep:
    when i did my isa it was two readings within 0.10cm^3 of each other
    Offline

    1
    ReputationRep:
    its when you have two titre readings within 0.1 cm3 of each other.. so titres will have to be repeated till they become concordant
    • Thread Starter
    Offline

    2
    ReputationRep:
    (Original post by jdf1993)
    when i did my isa it was two readings within 0.10cm^3 of each other
    oh ok thanks...

    does that mean you ONLY use the concordant results when calculating the 'average titre'?
    Offline

    2
    ReputationRep:
    Hmmm, the OED says it means 'to agree' as well.
    Offline

    15
    ReputationRep:
    Titres within 0.1cm^3 of each other.
    Offline

    0
    ReputationRep:
    (Original post by Zakir)
    oh ok thanks...

    does that mean you ONLY use the concordant results when calculating the 'average titre'?
    Yes you only use those two readings
    Offline

    2
    ReputationRep:
    The titre values should be within 0.2cm^3 of one another to be concordant and to be used for calculating the mean titre
    Offline

    18
    (Original post by Galibmehedijami)
    The titre values should be within 0.2cm^3 of one another to be concordant and to be used for calculating the mean titre
    Why did you feel the need to re-answer a question that was asked more than 6 years ago?
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: October 21, 2017
Poll
Do you agree with the proposed ban on plastic straws and cotton buds?

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.