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quantitative analysisthe quantitative analysis could be carried out using standard calibration curve through standard addition or internal addition
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i just need to know if anyone that might know of a website that has the answer key to the book chemistry prentice hall brief review
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a hydrocarbon z with molecular mass 78 on combustion gave 3384g of carbon iv oxide and 0693g of water determine the molecular formula of z and draw
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given that dh for the reaction is -922 kj mol-1 which is larger the total bond dissociation energy of the reactants or the total bond dissociation