Propane (c3h8), a fuel that is used in camp stoves, produces carbon dioxide (co2) and water vapor (h2o) on combustion as follows. mc032-1. given that the molar mass of h2o is 18.02 g/mol, how many liters of propane are required at stp to produce 75g of h2o from this reaction

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

The arrangement of particles is most ordered in a sample of

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)