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    Chemistry Grade 11 - CuSO4 hydrous/anhydrous help

    hello I am in grade 11 chemistry and I am doing a coppersulfate lab. Please help! ok these are the lab questions. My friends and i have been stuck on it for a whole period and afterschool and I am not really sure what I am doing. 1. A hydrates MGSO4 salt, weighing 3.211g, is heated until...
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