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Passage I
Solid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases
0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.
0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.
Q. Percentage decomposition of the original sample is
- a)24.81%
- b)6.24%
- c)3.12%
- d)12.13%
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Passage ISolid ammonium chloride is in equilibrium with ammonia and hy...
The state of HCl is given wrong. It will be in gaseous state.
So, the reaction be like;-
NH4Cl(s) ⇌ NH3(g) + HCl(g) kp = 1.00×10-2 at 275° C
Kp = kc(RT)2
1.00×10-2 = kc(0.0821×548)2
Or kc = 4.94×10-6
NH4Cl(s) ⇌ NH3(g) + HCl(g)
Initial 1 - -
At eqm 1-x x x
Kc = x2
x = √(4.94×10-6)
= 2.22×10-3
Therefore, NH4Cl dissociated at eqm = 2.22×10-3 × 53.5 = 0.118
%age decomposition = 0.118/0.980×100 = 12.13%
So, the reaction be like;-
NH4Cl(s) ⇌ NH3(g) + HCl(g) kp = 1.00×10-2 at 275° C
Kp = kc(RT)2
1.00×10-2 = kc(0.0821×548)2
Or kc = 4.94×10-6
NH4Cl(s) ⇌ NH3(g) + HCl(g)
Initial 1 - -
At eqm 1-x x x
Kc = x2
x = √(4.94×10-6)
= 2.22×10-3
Therefore, NH4Cl dissociated at eqm = 2.22×10-3 × 53.5 = 0.118
%age decomposition = 0.118/0.980×100 = 12.13%
Most Upvoted Answer
Passage ISolid ammonium chloride is in equilibrium with ammonia and hy...
The state of HCl is given wrong. It will be in gaseous state.
So, the reaction be like;-
NH4Cl(s) ⇌ NH3(g) + HCl(g) kp = 1.00×10-2 at 275° C
Kp = kc(RT)2
1.00×10-2 = kc(0.0821×548)2
Or kc = 4.94×10-6
NH4Cl(s) ⇌ NH3(g) + HCl(g)
Initial 1 - -
At eqm 1-x x x
Kc = x2
x = √(4.94×10-6)
= 2.22×10-3
Therefore, NH4Cl dissociated at eqm = 2.22×10-3 × 53.5 = 0.118
%age decomposition = 0.118/0.980×100 = 12.13%
So, the reaction be like;-
NH4Cl(s) ⇌ NH3(g) + HCl(g) kp = 1.00×10-2 at 275° C
Kp = kc(RT)2
1.00×10-2 = kc(0.0821×548)2
Or kc = 4.94×10-6
NH4Cl(s) ⇌ NH3(g) + HCl(g)
Initial 1 - -
At eqm 1-x x x
Kc = x2
x = √(4.94×10-6)
= 2.22×10-3
Therefore, NH4Cl dissociated at eqm = 2.22×10-3 × 53.5 = 0.118
%age decomposition = 0.118/0.980×100 = 12.13%
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Community Answer
Passage ISolid ammonium chloride is in equilibrium with ammonia and hy...
PV=nRT
P=nRT =0.980•0.0832•548=0.835 atm
V 53.5•1
Kp=[HCl]=10^-2=0.01
�compisition=0.01÷0.835×100=12.1
P=nRT =0.980•0.0832•548=0.835 atm
V 53.5•1
Kp=[HCl]=10^-2=0.01
�compisition=0.01÷0.835×100=12.1
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Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer?
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Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer?.
Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer?.
Solutions for Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Passage ISolid ammonium chloride is in equilibrium with ammonia and hydrogen chloride gases0.980 g of solid NH4CI is taken in a closed vessel of 1 L capacity and heated to 275° C.Q.Percentage decomposition of the original sample isa)24.81%b)6.24%c)3.12%d)12.13%Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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