Chemistry, 02.12.2019 02:31 kell22wolf
How are the following aspects of a reaction affected by the addition of a catalyst? 1) activation energy of the reverse reaction
a. increased
b. decreased
c. not affected 2) rate of the forward reaction
a. increased
b. decreased
c. not affected 3) rate of the reverse reaction
a. increased
b. decreased
c. not affected 4) activation energy of the forward reaction
a. increased
b. decreased
c. not affected
Answers: 2
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Which is an example of a highly unstable isotope that is often used in fission reactions?
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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?
Answers: 3
How are the following aspects of a reaction affected by the addition of a catalyst? 1) activation e...
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