A substance that produces hydroxide ions when placed in water is a base.
When a base is dissolved in water, the molecule will form into ions and bases
produce OH- ions. Meanwhile, acids produce H+ in water.
Answer from: Quest
nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.
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?