In the following reaction, how many moles of feo are needed to react completely with 1.6 mol of al? 1.2 1.8 2.4 3.0

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m

The density of benzene at 15 °c is 0.8787 g/ml. calculate the mass of 0.1500 l of benzene at this temperature. enter your answer in terms of grams