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bekas [8.4K]
3 years ago
10

The pressure of a gas contained in a cylinder with a movable

Chemistry
1 answer:
insens350 [35]3 years ago
4 0

Answer:

B) 244.5

Explanation:

2.62 torr =349.3046 pascals.

349.3046*0.7 sq meter = 244.5 N

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Which of the four cars had the least net force applied to it when it was launched down the ramp
castortr0y [4]

The least net force applied : Car 3(12 N)

<h3>Further explanation  </h3>

Newton's 2nd law explains that the acceleration produced by the resultant force on an object is proportional and in line with the resultant force and inversely proportional to the mass of the object  

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A 60 ml solution contains 200 ppm of iron. How many milliliters of water must be added to dilute this solution to a final concen
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specify whether each of the items listed is hydrophilic or hydrophobic by dragging the labels into the appropriate box.
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<h3>What are hydrophilic substances?</h3>

The term hydrophilic substances is used to describe the substances that could dissolve in water. They are those substances that are water soluble. Somehow, the substances must be polar because in chemistry like dissolves like.

The hydrophobic substances are those substances that do not dissolve in water. They are nonpolar and interact with other nonpolar substances.

The classification of the substances took place below;

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glucose

Hydrophobic;

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Learn more about hydrophilic substances:brainly.com/question/4692308

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