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Chemistry, 23.06.2019 05:00
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?
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Amechanical wave that transports a lot of energy will have a
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Chemistry, 23.06.2019 09:00
Avogradoa number was calculated by determining the number of atoms in?
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Describe and explain the stages of making copper chloride crystals and acid....
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