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Vinvika [58]
3 years ago
13

What is the mass grams that are in 1 molecule of H2?

Chemistry
1 answer:
melisa1 [442]3 years ago
8 0
One MOLE of hydrogen atoms contains the same number of atoms as the number of hydrogen molecules in one MOLE of hydrogen molecules, i.e., Avagadros number. However, one mole of hydrogen atoms has a mass of 1 gram while one MOLE of hydrogen molecules has a mass of 2 grams
Thank me later
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Which statement best describes the pH of pure water?
Ray Of Light [21]

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Answer: Option A

<u>Explanation:</u>

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Similarly, the hydroxide ions which are basic in nature will be in same concentration as that of hydronium ions. So, as the concentration of basic and acidic elements are equal with the same strength of pH, the combination of these ions lead to formation of pure water with the pH being neutral.

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3 years ago
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hodyreva [135]

Answer:

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Explanation:

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4 0
3 years ago
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Answer:

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2 years ago
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BlackZzzverrR [31]

Answer:

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2 years ago
N methyl 2 pyrrolidone heated with aqueous acid reaction
monitta
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The reaction is given as follows in the attached picture.

</span>

5 0
3 years ago
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