Answer:
1 grams (NH4)2SO4 to mol = 0.00757 mol 10 grams (NH4)2SO4 to mol = 0.07568 mol 50 grams (NH4)2SO4 to mol = 0.37839 mol 100 grams (NH4)2SO4 to mol = 0.75678 mol
Explanation:
