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valina [46]
3 years ago
12

How many moles are there in 12.5 g of methanol, CH3OH?

Chemistry
1 answer:
jek_recluse [69]3 years ago
5 0

Answer:

B (0.39 mol).

Explanation:

Hope this helped!

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the answer is B. Atmosphere

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2 years ago
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Find the number of cations present in 7g of sodium prosphate Na=23 g/mol O=16g/mol P=31g/mol​
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Answer:    This contains magnesium, Mg2+, and hydroxide, OH–

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hope that helped!!

3 0
3 years ago
What has the same number of valence electrons in the outermost shell?
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Answer:

Groups

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4 0
3 years ago
These statements describe three different reactions.
Naily [24]

An atom gains an electron from another atom. Hence, option B is the correct answer.

<h3>What is an atom?</h3>

An atom is a particle of matter that uniquely defines a chemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons.

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Whereas when an atom transfer electrons from one atom to another then it results in the formation of an ionic bond.

When the nucleus of an atom splits then it represents a nuclear fission reaction and energy is released during this process.

Hence, option B is the correct answer.

Learn more about the atom here:

brainly.com/question/1566330

#SPJ1

5 0
1 year ago
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Shkiper50 [21]

<em>i think the answer is b </em>

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3 years ago
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