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Over [174]
3 years ago
11

It’s a total mass of reactants in a chemical reaction is 20 G. What can we say about the total mass of the product?

Chemistry
1 answer:
Travka [436]3 years ago
5 0

Explanation:

The total mass of the product will also be 20g because in chemical reactions, mass is always conserved.

According to the law of conservation of mass "the law states that matter can neither be created nor destroyed but changed from one form to another in a chemical reaction".

  • The law simply postulates that mass is conserved in chemical reactions.
  • If the mass of reactants is 20g, the mass of the products will likewise be 20g.
  • So, the mass is the same in both directions.
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<u>Explanation</u>:

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3 years ago
What has more inertia, a kilogram of feathers or a kilogram of bricks? Explain.
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A kilogram of bricks has more inertia. This is because objects with a higher mass, have more inertia.
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4 years ago
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You are in a place that is extremely hot and dense, making you feel quite sweaty and claustrophobic. You can't see far because y
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Answer:

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6 0
2 years ago
A gas in a sealed container has a pressure of 125 atm at a temperature of 303 K. If the pressure in the container is increased t
victus00 [196]

Answer:

T_2=484.8K

Explanation:

Hello there!

In this case, according to the the variable temperature and pressure and constant volume, it turns out possible for us to calculate the new temperature via the Gay-Lussac's law as shown below:

\frac{T_2}{P_2} =\frac{T_1}{P_1}

Thus, by solving for the final temperature, T2, we obtain:

T_2 =\frac{T_1P_2}{P_1}

So we plug in the given data to obtain:

T_2 =\frac{303K*200atm}{125atm}\\\\T_2=484.8K

Best regards!

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3 years ago
Which of the following generalized equations best represents a combustion reaction?
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The answer is
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3 years ago
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