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Molar concentration of 96 g of O(2) cont...

Molar concentration of 96 g of `O_(2)` contained in a 2 L vessel is:

A

(A) `16mol//litre`

B

(B) `1.5mol//litre`

C

(C) `4 mol//litre`

D

(D) `24 mol//litre`

Text Solution

Verified by Experts

The correct Answer is:
B
Molar conc. `=("no. of moles of" O_(2))/("Volume(in litre)")=(96)/(32)xx(1)/(2)=1.5M`
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RESONANCE-CHEMICAL EQUILIBRIUM-Exercise-1 (Part-2)
  1. A reversible reaction is one which

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  2. A chemical reaction is at equilibrium when

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  3. Molar concentration of 96 g of O(2) contained in a 2 L vessel is:

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  4. Rate of reaction curve for equilibrium can be like: [r(f)= forward rat...

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  5. The active mass of 64 g of HI in a 2-L flask would be

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  6. The active mass of 64 g of HI in a 2-L flask would be

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  7. Initially the reactions in the container a "&" b are at equilibrium wh...

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  8. Active mass of a 6% solution of a compound is 2 then calculate molar m...

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  9. In a reversible reaction Aunderset(K2)overset(K1)hArrB the initial con...

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  10. The reaction A + B hArr C + D is studied in a one litre vessel at 250^...

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  11. The figure shows the change in concentration of species A and B as a f...

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  12. Using moler concentrations, what is the unit of K(c) for the reaction ...

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  13. K(c) = 9 for the reaction, A + B hArrC + D. If A and B are taken in eq...

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  14. The equilibrium N(2) (g) + O(2) (g)hArr 2NO (g) is established in a re...

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  15. An equilibrium mixture for the reaction 2H(2)S(g) hArr 2H(2)(g) + S(...

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  16. What is the unit of K(p) for the reaction ? CS(2)(g)+4H(4)(g)hArrCH(...

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  17. N2 and H2 are taken in 1:3 molar ratio in a closed vessel to attained ...

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  18. The equilibrium constant, K(p) for the reaction 2SO(2)(g)+O(2)(g)hAr...

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  19. For the reaction A(2)(g) + 2B(2)hArr2C(2)(g) the partial pressure of A...

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  20. PCl(5)hArrPCl(3)+Cl(2) in the reversible reaction the moles of PCl(5)....

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