Answer :
Final answer:
The volume for 1.2 mol of gas at STP should be 26.88 L based on the molar volume of 22.4 L/mol, but this answer does not match the provided options.
Explanation:
The volume that 1.2 mol of gas occupies at Standard Temperature and Pressure (STP) can be calculated using the molar volume of a gas at STP, which is 22.4 liters per mole. Multiplying the number of moles given (1.2 mol) by the molar volume gives:
1.2 mol × 22.4 L/mol = 26.88 L
However, this value does not match any of the options provided, implying a potential typo in the options. The closest option to the calculated volume is 28.6 L (Option A), but this is still not correct. To ensure accuracy, please double-check the question options or calculation setup.
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