The molecular weight of a gas that has a density of 7.10 g/l at 25.0 °C and 1.00 atm pressure is g/mol. a. 174
b. 14.6
c. 28.0
d. 5.75 x 10^-3
e. 6.85 x 10^-2

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?

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

Name the intersection of plane bpq and plane cpq.