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Grade 11Physical Chemistry

Solution plz plz plz plz please please please please please please please please please please

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Profile image of Pratik
8 Years agoGrade 11
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1 Answer

Profile image of Saurabh Koranglekar
7 Years ago
metal carbonate forms metal oxide +carbondioxide

l oss is weight is caused by the gas and its weight is 44g contributing 40%

easily you can find the weight of metal oxide and eventually metal