Asample of iron having a mass of 93.3g is heated to 65.58oc is placed in 75.0g ofwater raising the temperature from 16.95 oc to 22.24 oc. find the specific heatcapacity for this iron sample. the answer you find has had some lab errors due tohuman mistakes. find your percent error for your work using %error = [(expected - actual) / (expected yield)] x100

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant