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Wittaler [7]
4 years ago
8

Can someone help me plz

Chemistry
1 answer:
Alexus [3.1K]4 years ago
4 0

Answer:

Explanation

There is a direct proportional relationship between mass and volume of water. As volume of water increases, the mass of water increases as well.

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To determine the pressure in units of kPa, we need to use a conversion factor to convert the units from mmHg to kPa. A conversion factor is a value that would relate two different units and is multiplied or divide to the original measurement depending on what is units is asked. From literature, 1 atm is equal to 760 mmHg and it is also equal to 101.325 kPa. We use these factors to convert the given value. We do as follows:

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Therefore, the closest value from the choices is the second one which has the value of 287, this would be answer.
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