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Any general tips for chemistry calculations? Watch

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    I am doing F334/F335 OCR Salters B and I just keep getting the generic mole calculations wrong or reacting masses!

    Obviously there's no general set of steps for these calculations but does anyone have any general tips to at least gain some marks?

    Many Thanks!
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    Pay attention to any balanced equations given, you don't want to have finished a question and then notice that there was a mole ratio you had to use at the beginning of the calculation, goodluck!
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    (Original post by DaveDays)
    Pay attention to any balanced equations given, you don't want to have finished a question and then notice that there was a mole ratio you had to use at the beginning of the calculation, goodluck!
    Thank you so much!


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