Ed plans to react 2.1 mols of aluminum with excess water according to the following equation: 2Al + 6H2O = 2Al(OH)3 + 3H2
Ed multiplies 2.1 mols by the ratio 6:2. The product will show him which quantity?
a
The mass of aluminum that enters the reaction
b
The mols of water that react with aluminum
c
The mols of aluminum oxide that the reaction produces
d
The mols of water that remain after the reaction is completed
Answers: 1
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The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
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Ed plans to react 2.1 mols of aluminum with excess water according to the following equation: 2Al +...
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