5 points How many moles are in 10.0 g of ammonia (NH_{3})^{\prime}

5 points How many grams are in 0.456 moles of HCI?

10 points What is the percent composition of each element in acetone, C_{3}H_{6}O

10 points What is the percent composition of each element in H_{2}CO_{3}​

5 points How many moles are in 100 g of ammonia NH3prime5 points How many grams are in 0456 moles of HCI10 points What is the percent composition of each elemen class=