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3 years ago

How many molecules are in 2.3 moles of h2o

Chemistry

2 answers:

Naddik [55]3 years ago

7 0

Each mole of substance contains 6.02 x 1023 component parts, in this case water molecules.

If you have 2.3 moles of water you will have 2.3 x 6.02 x 1023 which is 1.3846 x 1024 molecules.

Each molecule contains 2 hydrogen atoms, so the total number of hydrogen atoms in 2.3 moles of water will be 2 x 1.3846 x 1024 = 2.7692 x 1024.

Please mark brainliest, thanks :)

ololo11 [35]3 years ago

5 0

1.385 e 24 molecules or 2.7692 x 10^{24} atoms.

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Consider this equilibrium reaction between carbon monoxide and hydrogen gas, occurring in a sealed flexible container. CO(g) + 3

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Answer:

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CO is removed from the container : Towards reactants.

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The contents of the container are heated up. : Towards the reactants.

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The pressure inside the container is increased. :Towards the products

The container is stretched to increase the volume: Towards the reactants.

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If the CO is removed, the system will try to change this situation by shifting the balance to the left, and thus the concentration of reactants will increase, the concentration of products will decrease. Towards reactants.

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If the temperature is increased, the system will reduce the amount of heat released. So the balance will shift to the left. Towards the reactants.

This because the extra heat / energy must be used.

If the temperature is decreased, the system will produce more heat So the balance will shift to the right. Towards the products.

This because more heat /energy needs to be produced to make up for the loss of heat (energy).

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3 years ago

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Viefleur [7K]

Yes it’s is bc I said so

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