3 years ago

Describe the type and nature of the bonding that occurs between reactive metals and nonmetals.

Chemistry

1 answer:

Bingel [31]3 years ago

7 0

It’s ionic bond based on electrons gain/loss.

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2 years ago

In the presence of excess oxygen, methane gas burns in a constant-pressure system to yield carbon dioxide and water: CH4 (g) 2O2

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The energy released will be -94.56 kJ or -94.6 kJ.

Explanation:

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This means that when one mole of methane undergoes combustion it gives this much of energy.

Now as given that the amount of methane combusted = 1.70g

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