Chemistry, 03.12.2019 04:31 jagdeep5533
18. the mass of a quantity of nicl2 is 24.6 g. how many formula units are in the sample?
a. 1.1 3 1023 nicl2 formula units
b. 1.9 3 1027 nicl2 formula units
c. 3.2 3 1023 nicl2 formula units
d. 5.3 3 10β21 nicl2 formula units
Answers: 3
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The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n
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In an exothermic reaction at equilibrium, what is the effect of lowering the temperature? a. the reaction makes more products. b. the reaction makes more reactants. c. the reaction is unchanged.
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18. the mass of a quantity of nicl2 is 24.6 g. how many formula units are in the sample?
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