Which gas has a greater volume; 2.8 liters of nitrogen gas or 280 mL of oxygen gas? (Set up an equation to convert one of the gases to the other unit, then compare the values to answer the question.)

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Find the number of moles of argon in 364g of argon.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate