How much energy is needed to turn 233.0g of 0°C liquid water in to 0°C ice?

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?

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

Draw two cyclic constitutional isomers of cis-1