Chemistry, 15.07.2021 06:30 silviamgarcia
how many grams of hydrogen must be dissociated each second in a fuel cell to produce 2.0 amperes of electricity?
Answers: 2
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Why doesn't heat added to water make the tempature rise above 100c
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Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
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Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
how many grams of hydrogen must be dissociated each second in a fuel cell to produce 2.0 amperes of...
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