Calculate the volume in milliliters of a 5.55-g sample of a solid with a density of 3.03 g/ml

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?

What is the mass of 8 moles of sodium atoms

The mass of a proton is approximately equal to the mass of