Which postulate of Dalton's theory is wrong
- Matter consist of indivisible atoms
- All atoms of a given element have identical properties but different masses
- Compounds are formed when atoms of different elements combines in a fixed ratio
- Chemical reaction involve reorganisation of atoms
The Correct Option is B
Solution and Explanation
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At the sea level, the dry air mass percentage composition is given as nitrogen gas : 70.0, oxygen gas : 27.0, and argon gas : 3.0. If the total pressure is 1.15 atm, then calculate the ratio of the following respectively:
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(ii) Partial pressure of oxygen gas to partial pressure of argon gas
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