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Zielflug [23.3K]
2 years ago
6

13. big one , sorry if it is a lot , but I really need help

Chemistry
1 answer:
Marta_Voda [28]2 years ago
8 0

Answer:

d is correct i think

okay

follow me

on ig also

dip__sh

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above shows a balloon full of gas which has a volume of 120.0ml at 300.0k assuming pressure remains constant , what is the voume
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128 ml  is the voume of the balloon if the temperature of the gas increases to 320.0k.

Explanation:

given that:

T1 (initial temperature) = 300K

V1 ( initial volume) =  120ml

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V2 (final volume) = ?

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From the equation

\frac{P1V1}{T1} = \frac{P2V2}{T2}

Since pressure is constant the equation will be:

\frac{V1}{T1} = \frac{V2}{T2}

V2 = \frac{V1 X T2}{T1}

    Putting the values in the above formula:

V2 = \frac{120 X 320}{300}

     = 128 ml

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