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Grace [21]
3 years ago
6

Number 2 I don't get what the question is asking

Chemistry
2 answers:
Reika [66]3 years ago
5 0
I think your supposed to say like if its says 1,000 g. g stands for grams. so i think you would need to put 1000 grams
Anettt [7]3 years ago
3 0
Can you post the question, on here? I cant open the document. 
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Given that 25.0 mL of mercury has a mass of 340.0 g, calculate (a) the density of mercury and (b) the mass of 120.0 mL of mercur
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Answer :

(a) The density of mercury is, 13.6 g/ml

(b) The mass of 120.0 ml of mercury is, 1632 grams

Explanation :

(a) Now we have to calculate the density of mercury.

<u>Given :</u>

Volume of mercury = 25.0 ml

Mass of mercury = 340.0 g

Formula used :

\text{Density of mercury}=\frac{\text{Mass of mercury}}{\text{Volume of mercury}}

\text{Density of mercury}=\frac{340.0g}{25.0ml}=13.6g/ml

Therefore, the density of mercury is, 13.6 g/ml

(b) Now we have to calculate the mass of 120.0 ml of mercury.

As, 25.0 ml of mercury has mass = 340.0 g

So, 120.0 ml of mercury has mass = \frac{120.0ml}{25.0ml}\times 340.0g=1632g

Therefore, the mass of 120.0 ml of mercury is, 1632 grams

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3 years ago
Which scientist discovered the neutron and gave us the current basic model of
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Answer:

c

Explanation:

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A cliff near the water has been worn away. How did erosion change the shape of the land?
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Answer:

E

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Which salts are most affected by the pressure to dissolve(see the graph bellow) I will mark your answer the brainlest and i will
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Answer:

CaCl2

Explanation:

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