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    any major tips for gold been stuck on it for hours just guessing numbers
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    (Original post by robb2304)
    any major tips for gold been stuck on it for hours just guessing numbers
    You need to find the specific heat of fusion of the wax and you will get a number with it's units of KJ/kg or j/kg (I can't remember which) then see if you can use that to work out the answer
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    Any Rg help please I've have been struggling I have heard a lot of complex mathys terms which i'm not aware of as i'm not doing math a level please please help!!
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    done gold i kept forgetting to times by 1000 need help with rg aswell
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    (Original post by robb2304)
    done gold i kept forgetting to times by 1000 need help with rg aswell
    Yep I have no idea
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    any help on copper please???
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    Help on Rg please


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    (Original post by john smilth)
    Help on Rg please


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    can you hint on coper please? potassium sodium tartrate mr isn't working?
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    It should


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    (Original post by john smilth)
    It should


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    282.22?
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    How is everyone doing on Rg as I am getting no where
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    Finally got on to Rg but it's horrible
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    (Original post by rabirabbit)
    Finally got on to Rg but it's horrible
    How?
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    can anyone seriously help on Rg....I'm so stuck and frustrated just putting in random numbers now
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    Finally onto Gold - has me stumped
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    (Original post by HappyCheesecake)
    Finally onto Gold - has me stumped
    Find the specific heat of fusion of the wax and mpwork out the mass of the wax in kg or g
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    (Original post by rabirabbit)
    can anyone seriously help on Rg....I'm so stuck and frustrated just putting in random numbers now
    Sorry, I can't help. I gave up with it last night.
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    (Original post by rabirabbit)
    Find the specific heat of fusion of the wax and mpwork out the mass of the wax in kg or g
    I just got it - thanks for your help
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    Any ideas for Rg?
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    (Original post by HappyCheesecake)
    Any ideas for Rg?
    Nope been stuck for hours...
 
 
 
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