What is the mass of oxygen that is produced from 19.4 moles of sodium chlorate?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

In a copper wire, a temperature increase is the result of which of the following