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Evgesh-ka [11]
2 years ago
13

In the Bohr model of the atom, the electrons move in fixed, ________ paths around a dense, positively-charged nucleus. On the ot

her hand, the quantum mechanical model shows the probability of finding an electron as a ___________ of negative charge.
Question 18 options:

circular; cloud


horizontal; cloud


circular; beam


even, photon
Chemistry
1 answer:
trapecia [35]2 years ago
6 0
Answer:

Answers are in parentheses.

In the Bohr model of the atom, the electrons move in fixed, (circular) paths around a dense positively-charged nucleus. On the other hand, the quantum mechanical model shows the probability of finding an electron as a (cloud) of negative charge.
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Explanation:

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3 years ago
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Answer:

39 mol AgNO3

Explanation:

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We can calculate this by using mole ratio as well as dimensional analysis.

The mole ratio of Silver nitrate to nitric acid based on the balanced equation is 3AgNO3:4HNO3.

Using this we can create a table: The table is attached.

Breakdown of the table.

The moles of nitric acid cancel out and we multiply 52 by 3/4 to get 39 moles of Silver nitrate.

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Explanation:

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