In a motor, the_____of output work to input work,expressed as a percentage, is the efficiency of the motor.
1 answer:
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Answer:
B. 17.0.
Explanation:
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In this case, considering that based on the atomic mass of the carbon atom, which means that 1 mole of carbon weights 12.01 grams, we can set up the following proportional factor to compute the moles of carbon in 200.0 grams:
Thus, the answer would be B. 17.0.
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