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3 years ago

V1T2 = V2T1 is an expression of who’s law

Chemistry

2 answers:

mihalych1998 [28]3 years ago

8 0

Answer:

It is an expression of Charle's law.

Explanation:

Charles' law:

It is one of the gas law.

It states that at constant pressure and for a given moles of a gas, the volume of the gas is directly proportional to the temperature (K).

If we increase the temperature of an ideal gas then at constant pressure and mole, the volume will increase linearly.

V α T

for two volumes at two different temperature

V₁ α T₁

And

V₂ α T₂

diving the two

V₁/V₂ = T₁/T₂

V₁T₂=V₂T1

Andru [333]3 years ago

6 0

Answer:

It is the expression of Charles' Law.

Explanation:

The given expression V1T2 = V2T1 is the formula for the Charles' Law.

A special case of an ideal gas is named as the Charles' Law. This law applies to ideal gases only which are at constant pressure.

According to this law, the volume of a fixed mass of a gas is directly proportional to its temperature and is given by:

V1T2 = V2T1

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Answer: 6.57 L of solution can be made.

Explanation:

Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:

$\text{Molarity of solution}=\frac{\text{Moles of solute}}{\text{Volume of solution (L)}}$ .....(1)

Given values:

Molarity of LiBr = 3.5 M

Moles of LiBr = 23 moles

Putting values in equation 1, we get:

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Hence, 6.57 L of solution can be made.

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