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Leno4ka [110]
3 years ago
7

An unknown or changeable quantity is called a(n)...

Chemistry
2 answers:
Natali [406]3 years ago
7 0
<h2>Answer:</h2>

An unknown and changeable quantity is known as an variable.

<h3>Explanation:</h3>

There are two types of quantities:

Constant quantities:

Quantities which can not be changed by changing physical parameters and their value is normally known.

Variable quantities:

These quantities can be changed by changing the physical parameters or conditions. Due to which they are unknown for particular conditions and have to be measured.

givi [52]3 years ago
6 0
It is called a variable
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3 years ago
If you have 2L of a solution with 6 moles of HCl in it, what is the molarity of it?
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Answer:

Molarity = 3 M

Explanation:

Given data:

Volume of solution = 2 L

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Molarity = number of moles of solute / L of solution

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Explanation:

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