Which is the correct order of increasing standard molar entropy for the noble gases? he ≤ ne ≤ kr ≤ ar he ≤ ne ≤ ar ≤ kr ne ≤ he ≤ ar ≤ kr kr ≤ ar ≤ ne ≤ he

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 4.20 mol fe and 6.70 mol nio(oh) react?