Question
Upon heating 134 g MgSO4 · 7 H2O:
(a) how many grams of water can be obtained?
(b) how many grams of anhydrous compound can be obtained?
(a) how many grams of water can be obtained?
(b) how many grams of anhydrous compound can be obtained?
Answers
DrBob222
a.
134 g MgSO4.7H2O x (7*molar mass H2O/molar mass MgSO4.7H2O)
b.
134 g MgSO4.7H2O x (molar mass MgSO4/molar mass MgSO4.7H2O) = ?
134 g MgSO4.7H2O x (7*molar mass H2O/molar mass MgSO4.7H2O)
b.
134 g MgSO4.7H2O x (molar mass MgSO4/molar mass MgSO4.7H2O) = ?