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GarryVolchara [31]
3 years ago
12

Hydrogen cab be obtained economically as a byproduct in the electrolysis of____________

Chemistry
1 answer:
yarga [219]3 years ago
4 0
Water, because electrolysis is using electricity to break the bond of water to release 2 Hydrogens and the 1 Oxygen.
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Convert 0.54 km to dm
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3. Burns from boiling water can be severe, caused by the transfer of energy from the boiling water to the
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Answer:

Q = 3937.56  J

Explanation:

Heat transferred due to change in temperature is given by :

Q=mc\Delta T

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So,

Q=15\times 4.18\times (37.2-100)\\Q=-3937.56\ J

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