Which gas sample at STP has the same number

1 answer:

8 0

<span>STP signifies standard temperature and pressure. This conditions are at 1 atmospheric pressure and 0 degrees Celsius. It has been said that at these conditions, one mole of a gas molecule is equivalent to 22.4 liters of volume. Therefore, the correct answer is the second option which is 2 L of CH4.</span>

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Dominik [7]

Answer:

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Explanation:

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S>O

O>F

Br>Cl

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4 0

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The answer would be option 4

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When polonium-210 emits an alpha particle, the child isotope has an atomic mass of

Sergeeva-Olga [200]

Answer: The child isotope has an atomic mass of 206.

Explanation:

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