Questions by Chrslg

Questions by Chrslg

The C_7 compound which gives 3 signals in the broadband proton-decoupled ^13C spectrum could be:______ a) Heptane b) 2-Methylhexane c) 3, 3-Dimethylpentane d) 2, 4-Dimethylpentane e) 2, 2, 3-Trimethylbutane

asked Jul 23, 2021

1 answer

5 votes

3.2k views

A piston–cylinder device contains 15 kg of saturated refrigerant-134a vapor at 280kPa. A resistance heater inside the cylinder with a value of 110V is used to transfer heat of 20.67kJ/kg to the refrigerant

asked Jul 21, 2021

1 answer

0 votes

106k views

How should the syntax in this sentence be changed, if at all?Everyone who walks by that old, abandoned house gets totally freaked out.

asked Apr 7, 2021

1 answer

0 votes

129k views

Q: Predict and describe some possible effects to your entire food web if the following happened: A mysterious virus has sickened the secondary consumer fish. There are few survivors. Fortunately, this

asked Mar 11, 2021

1 answer

4 votes

169k views

What are the reactants of cellular respiration and also the products of photosynthesis? A.6 water, 6 cartoon diode, and sun B.1 glucose and 6 oren za C.38 ATP. 6 water, 6 carbon dioxide

asked Feb 5, 2021

1 answer

4 votes

220k views

What is a thesis for homework ?

asked Jan 18, 2021

2 answers

5 votes

223k views

What is the meaning of retaliate. .. . .. ... . .. ?

asked Jan 6, 2021

1 answer

3 votes

13.0k views

Which is the participial phrase from this sentence? Removing his glasses, the teacher sighed deeply and told his class that he had been very disappointed with the quality of their last essay assignment.

asked Dec 12, 2020

2 answers

4 votes

16.9k views

F(x)= 2 cos π x + sin π x is a sinusoid.

asked Oct 20, 2020

1 answer

4 votes

176k views

Like in compeyson’s case, the court ruled In Molly’s favor based on her A. Testimony B. Plea C. Appearance D. Reputation

asked Mar 16, 2020

1 answer

0 votes

201k views

Complete the following sentences with the appropriate Spanish vocabulary words. 1. Las fresas son , no verdes. 2. En el verano me gusta llevar blusas sin porque hace calor. 3. Juanita está (tired). 4.

asked Dec 25, 2019

2 answers

4 votes

104k views

Do you think that having chloroplasts gives plant cells an advantage over animal cells?

asked Dec 26, 2018

2 answers

0 votes

46.0k views

The youth center has another mural painted inside the building. If the original painting is 3 feet by 2 feet ,and the mural is 15 feet by 10 feet, what is the scale comparing the painting to the mural

asked Aug 23, 2018

2 answers

1 vote

52.8k views

How much of a 60% acid solution must be mixed with 50 gallons of a 24% acid solution to obtain a solution that is 50% acid?

asked Jul 10, 2018

2 answers

3 votes

204 views

Order these numbers from least to greatest. 14325 , 5.753 , 534 , 5.34

asked Jun 16, 2018

1 answer

1 vote

199k views

Marco has 1 3/4 pounds of potato salad. How many 1/8 pound servings can he make?

asked May 12, 2018

1 answer

2 votes

37.3k views

Joe keeps all his socks in one drawer. He has 7 blue docks and 9 brown socks. If he reaches in the drawer without looking, what is the least number of socks he can take out to be sure of getting a pair

asked May 8, 2016

2 answers

5 votes

139k views

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