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ale4655 [162]
2 years ago
13

Can someone help me with this

Chemistry
1 answer:
sergejj [24]2 years ago
7 0

Answer: 5. Positive

6. Negative

9. Oxygen carbon hydrogen nitrogen

Explanation:

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Density of methanol is 0.787 g/mL.

Density means mass / volume

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Let's replace in the formula

0.787 g/mL = Methanol mass / 25 mL

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