Chemistry, 26.05.2021 19:30 rachel2005smith

1 Upon heating 139 g MgSO4 · 7 H2O: (a) how many grams of water can be obtained?

(b) how many grams of anhydrous compound can be obtained?

2 How many joules of energy are needed to change 144 g of water at 14.3°C to steam at 100°C?

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1 Upon heating 139 g MgSO4 · 7 H2O: (a) how many grams of water can be obtained?

(b) ho...