Questions by Arry

Questions by Arry

A reaction was performed in which 3.6 g 3.6 g of benzoic acid was reacted with excess methanol to make 1.3 g 1.3 g of methyl benzoate. Calculate the theoretical yield and percent yield for this reaction.

asked Jun 23, 2021

1 answer

5 votes

37.9k views

Which of the following is an accurate description of synaptic pruning?

asked Jan 22, 2021

1 answer

1 vote

173k views

Using Task Manager, you discover an unwanted program that is launched at startup. Of the following items, which ones might lead you to the permanent solution to the problem? Which ones would not be an

asked Sep 16, 2020

1 answer

1 vote

77.0k views

What is x? 30=5(z+1)

asked Jul 10, 2020

1 answer

5 votes

90.7k views

Can someone please help me

asked Aug 3, 2019

1 answer

1 vote

1.5k views

Please help! Which sentence uses quotation marks correctly? A. Kendall looked up this article in the Readers' Guide to Periodical Literature. B. Her book report was on Johnny Reb By Merrit P. Allen. C.

asked Feb 22, 2019

2 answers

1 vote

113k views

If you increase the intensity of the exercise, you can decrease the duration. True False

asked Nov 15, 2018

1 answer

3 votes

90.5k views

If a person has type a blood, he or she would have antibodies for what blood type?

asked Oct 28, 2018

1 answer

2 votes

128k views

A certain 5-digit combination lock can be reset with a new combination. The lock uses numbers from 1 to 6. After a friend accidentally resets it to an unknown combination, what is the probability that

asked Aug 6, 2018

1 answer

1 vote

48.4k views

PLZ HELP!!!!! This ethnic group is found in northern Iran, northern Iraq, and eastern Turkey, and was targeted by Saddam Hussein in the1990s when they wanted independence from Iraq.

asked Jun 10, 2018

2 answers

0 votes

231k views

What is the tangent of angle a? a. 6/8 b. 8/10 c. 8/6 d. 6/10

asked Jan 8, 2018

1 answer

2 votes

11.2k views

Each week Jessica earns $12 doing yard work. She saves 40% of the money she makes. A. How much does she save each week? B. How much money does she spend each week?

asked Sep 12, 2017

1 answer

3 votes

181k views

What effect did the mongol invasion have on kiev

asked Mar 9, 2017

2 answers

4 votes

8.0k views

Which words in this sentence make up the verb phrase? New medicines can also be a product of rain forest plants. A. rain forest plants B. can be C. be a product D. can also be

asked Mar 16, 2016

2 answers

4 votes

74.5k views

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