Which cylinder would have the greatest volume change
Density of gold is 19.31 g/cm^3Density of platinum is 21.43 g/cm^3
If equal masses of gold and platinum are transferred to equal volumes of water in separate graduated cylinders, which cylinder would have the greatest volume change?
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If a 20.0 g sample of CaCO3 is put into a 10.0 L container and heated to 800oC, what percent of the CaCO3 will react to reach equilibrium?
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C6H12O6 + O2 --> CO2 + H2O is the overall chemical equation for biological respiration. How many moles of CO2 are produced by the reaction of 3.0 moles of C6H12O6 (a little more than a pound of glucose)?
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