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Scorpion4ik [409]
3 years ago
9

Consider the chemical equation. CuCl2 2NaNO3 Right arrow. Cu(NO3)2 2NaCl What is the percent yield of NaCl if 31.0 g of CuCl2 re

acts with excess NaNO3 to produce 21.2 g of NaCl? Use Percent yield equals StartFraction actual yield over theoretical yield EndFraction times 100.. 49.7% 58.4% 63.6% 78.7%
SAT
1 answer:
melamori03 [73]3 years ago
4 0

Answer:

78.7% or D

Explanation:

Edg 2021

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The measure ∠BQS of is 80°. What is the m∠NQS? 48° 42° 32° 128°
scZoUnD [109]

Answer:

32°

Explanation:

From the question, we are told that:

The measure ∠BQS of is 80°.

In the above diagram, m∠BQN = 48°

What is the m∠NQS?

∠BQS = m∠BQN + m∠NQS

80° = 48° + m∠NQS

m∠NQS = 80° - 48°

m∠NQS = 32°

Therefore, m∠NQS = 32°

8 0
3 years ago
The nurse says the letter r is the name of this animal.
Korolek [52]

The story of Romeo and Juliet is a very interesting One. The nurse says the letter r is the name of the dog.

<h3>What does the letter “R.” meant?</h3>

In the story of Romeo and Juliet , When the nurse delivered the letter to Romeo, Romeo ask the Nurse what the letter “R.” meant in the context of what they were discussing about What Rosemary and Romeo in the later means.

The Nurse told Him that that was the Dog and They both (Rosemary and Romeo) are very important to Juliet.

Learn more about Romeo and Juliet from

brainly.com/question/1556509

5 0
2 years ago
1.Which of the following comparison statement is true about population growth of more developed countries?
Cloud [144]

Heyo, the answer to the question would be B.) Less developed countries do not have access to safe and reliable family-planning and health care as do more developed countries.

6 0
3 years ago
In what chapter did sal meet Margreat
drek231 [11]

Answer: Chapter 3: Bravery.

Explanation: Sal begins the story with her first moments in Lewiston. She overhears Margaret pleading with her father to tell Sal how they met, but Sal rudely refuses to hear the story. Sal marches glumly through their new house, situated only a few blocks from Margaret's, complaining about its size.

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Answer:

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Explanation:

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2 years ago
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