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jeka57 [31]
3 years ago
7

Think about the lab procedure you just read. Label each factor below with V for “variable” or C for “constant”.

Chemistry
2 answers:
luda_lava [24]3 years ago
8 0
<h2>Answer:</h2><h3>The temperature of the gas: V</h3>

The temperature of gas is a variable quantity. It can be changed by changing energy or pressure of gas.

<h3>The amount of gas in the tube (in terms of mass and moles): C</h3>

It is a constant entity. As mass of gas once taken can not be changed by changing temperature, pressure etc.

<h3>The radius of the tube: C</h3>

The radius of tube cannot change at any rate.

<h3>The temperature of the gas (changed by the water surrounding it):  V</h3>

It can be changed by changing the temperature of water surrounding it.

<h3>The type of gas: C</h3>

It can never be changed.

<h3>The pressure of the gas: V</h3>

It can be changed by simply changing temperature and volume of gas.

lana66690 [7]3 years ago
8 0

Answer:

the temperature of the gas: V

yhe amount of gas in the tube (in terms of mass and moles): C

the radius of the tube: C

The temperature of the gas (changed by the water surrounding it): V

the type of gas: C

the pressure of the gas: C

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Suppose you have a sample of table salt (NaCl) that has a mass of 100.0 grams. If
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<h3>Definition of molarity</h3>

Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.

The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:

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<h3>Molarity of NaCl</h3>

In this case, you have:

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