- 05/10/2019 at 6:18 am #799859EduGorillaKeymasterSelect Question Language :
A mixture of N2 and O2 in the ratio 4 : 1 by volume is heated in an open mouthed flask from 27oC to 127oC. Which of the following statements is/are true?
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- Mole fraction of nitrogen in the final mixture in the flask at 127oC is 0.8.
- Fraction of the original mixture that remains in the flask is 1.75.
- Molar ratio of nitrogen and oxygen becomes 3 : 1.
- All of the above
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