Question

calculate the charge in 3
moles of H2O​

Answer 1

Answer:

0.144 moles

Explanation:

Divide the mass of water by the molar mass of water to get moles of water. 2.60 g H2 O / (18.00 g/mol H2 O) = 0.144 moles H2 O. Divide the mass of anhydrate by the molar mass of anhydrate to get moles of anhydrate