How many grams of h3po4 are produced when 10.0 moles of water react with an excess of p4o10?

6.667 moles  

Molar mass H3PO4 is 98 g/mol  

mass of H3PO4 = 98 x 6.667 = 653.4g  

mass of Cu = 27 , moles of Cu = 27 / 63.5 = 0.425  

moles of Cr produce this Cu = .425 x 2/3 = 0.283 moles  

or 0.283 x 52 = 14.7g

d. temperate deciduous forest

i believe the answer is c. "baking" is the gerund, while "baking blueberry muffins" would be the gerund phrase. hope this ! : )