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Wewaii [24]
2 years ago
6

How many electrons are necessary to produce a charge of "-0.80" C

Chemistry
1 answer:
docker41 [41]2 years ago
6 0

Answer:

5.0x10^18

Explanation:

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anyanavicka [17]

This problem is providing information about the initial mass of mercury (II) oxide (10.00 g) which is able to produce liquid mercury (8.00 g) and gaseous oxygen and asks for the resulting mass of the latter, which turns out to be 0.65 g after doing the corresponding calculations.

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A 0.100-kilogram apple hangs in a tree 1.50 meters above the ground. Ignoring frictional effects, the total mechanical energy of
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