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inn [45]
3 years ago
11

What is the mass of 6.02 × 10²³ hydrogen atoms​

Chemistry
1 answer:
mart [117]3 years ago
8 0

Answer:

1.0 something depending on your periodic table.

Explanation:

You are given atoms. Not molecules. The mass is what you would read from the periodic table. 1.000 in some form is the answer.

In nature, Hydrogen is found as H2 everywhere except in the sun or a star. The molecular mass (not the atomic mass) would be 2.000 something.

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3 years ago
If a gas occupies a volume of 950 mL at standard temperature, what volume will it
n200080 [17]
Voulme 1= 950 mL
Volume 2= ?
Temperature 1 = 25 C
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Convert your temperature to Kelvin
C+273=K
Temperature 1 = 25 C + 273 = 298 K
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Plug in to the Formula
950 mL/298 K = ? / 323 K

Rearrange the formula to make one to solve for what is missing.
To get 323 K out of the denominator multiply by it.
Making it
950 mL x 323 K / 298 K = ?

Plug it in
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Answer:

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Answer:

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Explanation:

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