1. The reaction of a mixture of CO and H2 is predicted to produce 523g of CH3OH. If only 372g CH3OH is actually produced, what is the percent yield of the compound?
2. Calculate the mass of silver produced if 5.41g zinc metal and 3.67g AgNO3 react according to the following equation:
Zn(s) + 2AgNO3(aq) --> 2Ag(s) + Zn(NO3)2(aq)
3. Heating NaWCl6 at 300 degrees celcius concerts it into Na2WCl6 and WCl6. If the reaction of 4.42g NaWCl6 produces 1.04g WCl6 what is the percent yield?