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kicyunya [14]
4 years ago
6

Find density when mass is 4.0g and volume is 5.6L

Chemistry
2 answers:
hammer [34]4 years ago
7 0

Answer:

5/7 g/L

Explanation:

Density is mass over volume.

tiny-mole [99]4 years ago
5 0
The answer is 5/7 g/L
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If an atom loses two electrons what charge will it have ? <br><br> +2 <br> -1<br> +1<br> -2
Citrus2011 [14]

Answer:

+2

Explanation:

Because an electron has a negative charge.

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4 years ago
The normal boiling point of chloroform, which has a higher vapor pressure than water at 100°c, is _____.
vampirchik [111]
The boiling point of chloroform is 61.2 C or 142.2 F. Please mark as brainliest if this helped you out :).
7 0
4 years ago
Which of the following would result in butyl phenyl ether as the major product? a. Reaction of phenoxide with 1-bromobutane b. R
AlladinOne [14]

Answer:

Reaction of 1-butanol with bromobenzene

Explanation:

The reaction would yield ether as the major product is the reaction of the 1-butanol with bromobenzene. This is because the reaction does not have the large percentage of the undesired side product. In fact, the major product is about 85 % in composition, compared to the 15 % of the minor product. Hence, the reaction is efficient.

4 0
4 years ago
Computer model that usually shows a process is called
ale4655 [162]

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Once the model has been verified, the final step is to validate the ... order to adjust how the model operates and simulates the process. ... These are typically called screenlines, cutlines, and cordon ...

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3 0
4 years ago
what is the percentage yield of carbon disulfide if the reaction of 32.0g of sulfur dioxide produces 12.0g of carbon disulfide?
Svetradugi [14.3K]
<h3><u>Answer;</u></h3>

= 63.04 %  

<h3><u>Explanation</u>;</h3>

The balanced equation for the reaction;

5 C + 2 SO2 → CS2 + 4 CO  

We can calculate the theoretical yield;

   = (32.0 g SO2) / (64 g C/mol) x (1/2) x (76.1418 g CS2/mol)

   = 19.035 g CS2 in theory  

But;

Percentage yield = Actual yield/theoretical yield × 100%

                              = (12.0 g) / ( 19.035 g) × 100%

                              = 0.6304 × 100%

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8 0
4 years ago
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