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Kitty [74]
3 years ago
14

H2+O=???????????????????

Chemistry
1 answer:
Luden [163]3 years ago
6 0

Answer:

H₂O

Explanation:

Two molecules of Hydrogen and one molecules of Oxygen, when mixed, create H₂O, or water. There is no scientific name for H₂O due to it's common name. It is just refereed to as "water" or H₂O.

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What type of bonding occurs in a sample of pure chromium, cr? in other words, how is one chromium atom held to another chromium
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What percentage of radioactive substance remains after two half-lives
Ksju [112]

Answer:

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Explanation:

3 0
3 years ago
Calculate the number of grams of oxygen gas in a 24L container at STP
romanna [79]

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We can use the<em> Ideal Gas Law</em> to solve this problem.

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But n = \frac{m}{M}, so

pV = \frac{m}{M}RT and

m = \frac{pVM}{RT}\\

STP is 0 °C and 1 bar, so

m = \frac{\text{1 bar} \times \text{24 L} \times 32.00 \text{ g}\cdot\text{mol}^{-1}}{\text{0.083 14 } \text{bar}\cdot\text{L}\cdot\text{K}^{-1}\text{mol}^{-1}\times\text{273.15 K} } = \textbf{34 g}\\

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