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timofeeve [1]
2 years ago
12

g If a sample of 50 mL of ethyl benzene (bp = 136 C) was contaminated with 10 mL of ethyl acetate (bp = 77 C) what effect would

this have on the boiling point measurement?
Chemistry
1 answer:
PolarNik [594]2 years ago
6 0

Answer:

melting point will be higher than that of pure ethyl acetate

Explanation:

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Question 2
Pavel [41]
Tearing paper, Physical Change
6 0
3 years ago
Which compounds represent the
Firlakuza [10]

Answer:

Both

compounds in left hand side of the equation is called reactants.

compounds in right hand side of the equation is called products.

so ans is both water and carbon di oxide

Explanation:

3 0
2 years ago
During an experiment, the percent yield of calcium chloride from a reaction was 85.22%. Theoretically, the expected amount shoul
devlian [24]

The formula to find yield is

(Actual Yield)/(Theorectical Yield) x100

Just do the math.

85.22% x 113 = 96.2986

Convert it to 3 significant figures

Ans: 96.3g

7 0
3 years ago
Read 2 more answers
A neutral particle formed when atoms share electrons.
Yakvenalex [24]

Answer:

A

ion

ionic bond

compound

convalent bond

electrons

molecule

Explanation:

6 0
3 years ago
15. List the substances A-E in order from most dense to least dense based on the facts provided.
Volgvan

Answer:

So 1st it is B then D then E then a then C

3 0
2 years ago
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