How many moles of calcium oxide will be made
According to the following reaction, how many moles of calcium oxide will be formed upon the complete reaction of 29.3 grams of calcium carbonate?
calcium carbonate (s) --> calcium oxide (s) + carbon dioxide (g)
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The second-order reaction, 2 Mn(CO)5 Mn2(CO)10 has a rate constant equal to 3.0 x 109 M-1s-1 at 25°C. If the initial concentration of Mn(CO)5 is 1.0 x 10-5 M, how long will it take for 90.% of the reactant to disappear?
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Paul Adams owns a health club in downtown Los Angeles. He charges his customers an annual fee of $950 and has an existing customer base of 690. Paul plans to raise the annual fee by 6 percent every year and expects the club membership to grow at a
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