The volume of the flexible container that holds a sample of hydrogen gas at 153 kPa is 1.51L (option B).
The volume of a substance can be calculated using the following formula:
P1V1 = P2V2
Where;
153 × 3 = 304 × V2
459 = 304V2
V2 = 459/304
V2 = 1.51L
Therefore, the volume of the flexible container that holds a sample of hydrogen gas at 153 kPa is 1.51L.
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