Use this equation and answer the following questions: 2C2H6 + 702 + 4CO2 + 6H20
1) How many grams of water would you get from 4 moles of C2H6?
2) How many grams of C2H6 would you need to produce 3 moles of water?
3) How many moles of water could you get from 80g of oxygen?
Balance this equation and answer the following questions:
Ca + 2H20 + Ca(OH)2 + H2
4) How many grams of Ca would you need to produce 43g of hydrogen?
5) How many moles of water do you need to produce 98.0g calcium hydroxide?