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Hitman42 [59]
2 years ago
9

Please read question

Chemistry
1 answer:
Rasek [7]2 years ago
5 0

Answer:

cant see it

Explanation:

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7 0
2 years ago
At 7 degrees Celsius the volume of gas is 49 liters. At the same pressure its volume is 74 mL at what temperature
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Charle's law gives the relationship between volume and temperature of gas.
It states that at constant pressure, volume of gas is directly proportional to temperature of gas.
V/T = k
where V - volume , T - temperature and k- constant 
\frac{V1}{T1} =  \frac{V2}{T2}
parameters for the first instance are on the left side of the equation and parameters for the second instance are on the right side of the equation 
T1 - 7 °C + 273 = 280 K
substituting these values in the equation 
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T = 423 K
temperature in Celcius scale - 423 K - 273 = 150 °C
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