A pre-weighed vessel was filled with oxygen at NTP and weighed , It wa – InterviewSolution

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1.	A pre-weighed vessel was filled with oxygen at NTP and weighed , It was then evacuated, filled with SO_2 at the same temperature and pressure and again weighed. The weight of oxygen is:
Answer» The same as that of `SO_2` 1/2 that of`SO_2` TWICE that of `SO_2` 1/4 that of `SO_2` ANSWER :B

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