Pls help w this I will give brainlist Calculate the maximum amount of grams of sodium sulfate that can be produced 40.00 mL of 0.200 M solution of sulfuric acid are mixed with a sodium hydroxide solution that is in excess?

One does not belong why? ice, gold ,wood ,diamond and table salt

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 produces wave a)sound b) heats c)transfer of energy d)vibrations