Liquid sodium is being considered as an engine coolant. how many grams of liquid sodium (minimum) are needed to absorb 6.70 mj of energy (in the form of heat) if the temperature of the sodium is not to increase by more than 10.0 °c? use cp= 30.8 j/(k·mol) for na(l) at 500 k.
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The student repeated the experiment using a higher concentration of acid. the same volume of acid and the same mass of magnesium ribbon were used. what volume of hydrogen gas would have been produced after 60 seconds?
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Liquid sodium is being considered as an engine coolant. how many grams of liquid sodium (minimum) ar...
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