Ask a New Question

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?
10 years ago

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) = ?
10 years ago

Related Questions

The red-ox reaction is MgSO4+2K yields K2 SO4+Mg. I thought the oxidation reaction is 2 k yields K2... 1x10-2 mol of MgSO4 (Ksp = 9) is added to 1 L of water. Will 1x10-5 mol of CaSO4 (Ksp = 10-6) compl... you have solutions of MgSO4(aq) and MnSO4(aq). what would you add to distinguish between the two? 3.1×10−2 Molarity MgSO4. Express your answer numerically using two significant figures. Upon heating 125g MgSO4 • 7 H2O: a) how many grams of water can be obtained? 125g MgSO4 • 7 H2O how many grams of anhydrous compound can be obtained What volume of a 0.50 M MgSO4 solution will be needed to prepare 100.0 mL of a 0.20 M MgSO4 solution... 3) You add 36 g of MgSO4 to pure water to a final volume of 200 mL. What concentration of solution... 2Ni(s)+MgSO4(aq) Mg + H2SO4 → MgSO4 + H2 the netionic equation of this reaction
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use