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A straight glass tube has two inlets X a...

A straight glass tube has two inlets X and Y at the two ends. The length of the tube is 200 cm. HCl gas through inlet X and `NH_3` gas through inlet Y are allowed to enter the tube at the same time. White fumes first appear at a point Pinside the tube. Find the distance of P from X.

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To solve the problem, we will use Graham's Law of Effusion which states that the rate of effusion of a gas is inversely proportional to the square root of its molar mass. ### Step-by-Step Solution: 1. **Identify the gases and their molar masses**: - HCl (Hydrochloric acid) has a molar mass of approximately 36.5 g/mol. - NH3 (Ammonia) has a molar mass of approximately 17 g/mol. ...
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ICSE-STATES OF MATTER : GASES AND LIQUIDS-NCERT TEXT-BOOK EXERCISES (With Hints and Solutions)
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  3. A vessel of 120 mL capacity contains a certain amount of gas at 35 ^(@...

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  6. Pressure of 1 g of an ideal gas A at 27 ^(@)C is found to be 2 bar. Wh...

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  9. What will be the pressure of the gaseous mixture when 0.5 L of H(2) at...

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  10. Density of a gas is found to be 5.46 g//dm(3) at 27 ^(@)C at 2 bar pre...

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  11. 34 . 05 mL of phosphorus vapours weigh 0.0625 g at 546 .^(@)C and 0.1 ...

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  12. A student forgot to add the reaction mixture to the round bottomed fla...

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  13. Calculate the temperature of 4.0 mol of a gas occupying 5 dm^3 at 3.32...

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  14. calculte the total number of electrons present 1.4 g of dinitrogen gas...

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  16. Calculate the total pressure in a mixture of 8 g of dioxygen and 4 g o...

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  18. Calculate the volume occupied by 8.8 g of CO(2) at 31.1^(@)C and 1 bar...

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  19. 2.9 g of a gas at 95^@C occupied the same volume as 0.184 g of dihydro...

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  20. A mixture of dihydrogen and dioxygen at one bar pressure contains 20% ...

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  21. What would be the SI unit for the quantity PV^(2)T^(2)//n?

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