What is the mass of 22.4 L of N2 at STP? (4 points) 11.2 grams
0 14.00 grams
022.4 grams
O 28.01 grams

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?

How many moles are contained in 5.6 l of h2 at stp

How many grams of sodium chloride are in 250ml of a 2.5m naci solution