Areaction has ∆h = −356 kj and ∆s = −36 j/k. calculate ∆g (kj) at 25°c.

Who is better, messi or cristiano, i need this for a chemistry class. asap

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?

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?