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  • Foydalanuvchi amoakogyamfimicheal maqolani yaratdi

    Chemistry -chemical formula and equations

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    I am puzzled with this question. Need help. 18.1g of a certain hydrocarbon on combustion gave 2.933g of CO2 and 1.8g of H2O on combustion. If the molar mass is 30.Calculate the 1) percentage of ca...

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