PLEASE HELP RIGHT NOW (my period is 5) so it’s 5.35 g KOH

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?

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays

What are the similarities between compounds and mixtures?