Which element is most likely to have an oxidation number of -2? A. F
B. NE
C. CA
D. O

What is the overall order of reaction for rate = k[no]2[o2]

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 to convert a density of 0.791g/cm3 to lb/ft3