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krek1111 [17]
3 years ago
15

The first particles to evaporate from a liquid are those

Chemistry
1 answer:
Bond [772]3 years ago
6 0
Particles below the surface of a liquid
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densk [106]

Answer:

1) Increase temperature

2) Decrease temperature

3) Increase concentration of reactants

4) Increase pressure

5) Decrease pressure

Explanation:

Le Chatelier's Principle Fundamentals states that a chemical reaction at equilibrium that undergoes changes to pressure, temperature, or concentration, this will cause the equilibrium to shift in the opposite direction to offset the change.

1) Increase temperature

2) Decrease temperature

3) Increase concentration of reactants

4) Increase pressure

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3 years ago
According to the Law of Conservation of Mass, the total
dimulka [17.4K]

Answer:

Always equal to the total moles of the products.

Explanation:

The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction equal to the mass of the reactants.

8 0
3 years ago
How many moles are in 20.50 grams of NH3?
Tema [17]
Sorry, the correct answer is A. 3.4 x 10 - 24

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6 0
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Explain why it is important for cells to exchange materials.
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they need the exchange so they can grow, obtain energy, and get rid of waste. It also helps to mantian a balance of amterials in the cell.

Explanation:

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