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algol13
2 years ago
12

How many electrons are contained in an Au 3+ion?

Chemistry
1 answer:
DerKrebs [107]2 years ago
6 0

Answer:

When a nitrogen-15 atom becomes a nitride ion, it has 7 protons, 8 neutrons, and 10 electrons.

Explanation:

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Explanation:

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Completely reacting 150.0 g of a substance with oxygen releases 395.1 J of energy. How much energy would be released if 450.0 g
MrMuchimi
To solve this problem we just need to use the rule of three:
150g..................395.1J
450g................xJ

x = 450*395.1/150 = 1185,3J

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if you think the answer is Grace Mark me as brain a list

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