What will be the volume of gas sample at 355K if its volume at 273 K is 8.57 L?*1 point12.1 L10.1 L11.1 L13.1 L
Question
What will be the volume of gas sample at 355K if its volume at 273 K is 8.57 L?
1 point
- 12.1 L
- 10.1 L
- 11.1 L
- 13.1 L
Solution
This question can be solved using Charles's Law, which states that the volume of a gas is directly proportional to its temperature, provided the pressure and the amount of gas remain constant. The formula for Charles's Law is V1/T1 = V2/T2, where:
- V1 is the initial volume
- T1 is the initial temperature
- V2 is the final volume
- T2 is the final temperature
Given in the problem:
- V1 = 8.57 L (initial volume)
- T1 = 273 K (initial temperature)
- T2 = 355 K (final temperature)
We need to find V2 (final volume).
Substituting the given values into the formula, we get:
8.57 L / 273 K = V2 / 355 K
To solve for V2, we cross-multiply:
V2 = (8.57 L / 273 K) * 355 K
V2 = 11.1 L
So, the volume of the gas sample at 355 K would be 11.1 L.
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