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Ipatiy [6.2K]
2 years ago
10

Question 1 (1 point)

Chemistry
1 answer:
Dima020 [189]2 years ago
4 0

Answer:

1. Both are made up of two substances that are chemically combined.                   2. oxygen(O2) , 3. CARBON (C) , 4. AIR(N2 nixed with O2 AND CO2), 5. CANNOT BE SEPARATED BY PHYSICAL MEANS

Explanation:

<em>HOPE IT HELPS</em>

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How many moles of methanol are required to produce 4.19 moles of water
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The solubility of nitrogen gas at 25 degrees C and 1 atm is 6.8 x 10^(-4) mol/L. If the partial pressure of nitrogen gas in air
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Answer:

5.2 x 10⁻⁴ M.

Explanation:

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<em>P = kC</em>

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k is a constant (Henry’s constant).

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The substance has a higher density than water


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