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Veronika [31]
4 years ago
13

Which equation is derived from the combined gas law? StartFraction V subscript 1 over T subscript 1 EndFraction equals StartFrac

tion V subscript 2 over T subscript 2 EndFraction. StartFraction V subscript 1 over T subscript 2 EndFraction equals StartFraction V subscript 2 over T subscript 1 EndFraction. V subscript 1 T subscript 1 equals P subscript 2 T subscript 2. P subscript 1 V subscript 1 T subscript 1 equals P subscript 2 V subscript 2 T subscript 2.
Chemistry
2 answers:
ioda4 years ago
4 0

Answer:

\frac{V_!}{T_1} =\frac{V_2}{T_2}

Explanation:

hello,

the combined gas law equation is given as;

\frac{P_1V_1}{T_1} = \frac{P_2V_2}{T_2}

This combined gas law is gotten from the combination of Charles' law, Boyle's law and the Pressure law.

At constant pressure(this means the pressure is unchanged or fixed and this means the pressure is eliminated), we have:

\frac{V_1}{T_1} = \frac{V_2}{T_2}

At constant volume(we eliminate the volume since it is fixed or unchanged), we have;

\frac{P_1}{T_1} = \frac{P_2}{T_2}

At constant temperature (we also eliminate temperature), we have

P_1V_1 = P_2V_2.

thus from the options provided in the question the right answer will be

\frac{V_!}{T_!} = \frac{V_2}{T_2}

GrogVix [38]4 years ago
3 0

Answer:

v1/t1 =v2/t2

Explanation:

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