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Ionic Equilibrium Free Doubts and Solutions

CBSE - XI Science - Chemistry - Equilibrium

what is an ionic equilibrium

Asked by sreejitakarmakar1999 2nd October 2018, 11:48 AM
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CBSE - XI Science - Chemistry - Equilibrium

Please solve this question 

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Asked by vikasg13.hardware 4th September 2018, 8:35 AM
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CBSE - XI Science - Chemistry - Equilibrium

Please solve this question 

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Asked by vikasg13.hardware 4th September 2018, 8:32 AM
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CBSE - XI Science - Chemistry - Equilibrium

To prepare a buffer of pH 8.26, amount of (NH4)2SO4 to be added into 1000 mL of 0.01M NH4OH solution [pKa( NH4+) = 9.26] is :- (1) 0.05 mole (2) 0.025 mole (3) 0.10 mole (4) 0.005 mole

Asked by Atulcaald 25th May 2018, 12:31 AM
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CBSE - XI Science - Chemistry - Equilibrium

sir please answer

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Asked by minipkda 22nd May 2018, 4:50 AM
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CBSE - XI Science - Chemistry - Equilibrium

?

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Asked by smanishkumar2002 1st May 2018, 10:43 AM
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CBSE - XI Science - Chemistry - Equilibrium

How to reudce volume of a sample solution to half

Asked by haroonrashidgkp 2nd March 2018, 11:27 AM
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CBSE - XI Science - Chemistry - Equilibrium

Based on the extent to which reaction proceed to reach equillibrium we may have negligible amout of reactant are left. Explain this line

Asked by ashutosh25807 6th February 2018, 7:06 AM
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CBSE - XI Science - Chemistry - Equilibrium

Find the percentage ionization of 0.2 M acetic acid solution, whose dissociation constant is 1.8×10^(-5)

Asked by chhajednidhish60 3rd February 2018, 8:31 AM
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CBSE - XI Science - Chemistry - Equilibrium

Ammonium carbamate is heated, giving a mixture of carbon dioxide and ammonia, with a vapor density of 16. What is defer of disassociation of ammonium carbamate ?

Asked by anirbanbag81 4th January 2018, 11:23 AM
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CBSE - XI Science - Chemistry - Equilibrium

Q)

Asked by araima2001 22nd March 2017, 6:12 AM
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CBSE - XI Science - Chemistry - Equilibrium

Give the conjugate acid for each of the following: OH-, CH3COO-, Cl-, CO3-2, CH3NH2

Asked by Topperlearning User 16th June 2016, 5:18 PM
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CBSE - XI Science - Chemistry - Equilibrium

Define ionization Constant? Show how can we derive expression for Ka for a weak acid like CH3COOH?

Asked by Topperlearning User 16th June 2016, 5:18 PM
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CBSE - XI Science - Chemistry - Equilibrium

why calcium oxide is a lewis base/acid?why?

Asked by rpmtu 13th May 2015, 10:42 PM
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CBSE - XI Science - Chemistry - Equilibrium

Calculate the dissociation constant of a monobasic acid having the degree of dissociation 2% in its 0.01M solution.

Asked by Topperlearning User 28th April 2015, 11:01 AM
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CBSE - XI Science - Chemistry - Equilibrium

CO2 gas is more soluble in aq. NaOH solution than in water, explain.

Asked by Topperlearning User 28th April 2015, 10:46 AM
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CBSE - XI Science - Chemistry - Equilibrium

Calculate the concentration of hydroxyl ion in 0.2 M solution of NH3OH having Kb = 1.8 x 10-4.

Asked by Topperlearning User 28th April 2015, 10:43 AM
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CBSE - XI Science - Chemistry - Equilibrium

What are limitations of Arrhenius theory?

Asked by Topperlearning User 28th April 2015, 10:40 AM
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CBSE - XI Science - Chemistry - Equilibrium

The ionization constant of propionic acid is 1.32 x 10-5. Calculate the degree of ionization of acid in its 0.05 M solution.

Asked by Topperlearning User 28th April 2015, 10:26 AM
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CBSE - XI Science - Chemistry - Equilibrium

What is Ostwald’s Dilution Law?

Asked by Topperlearning User 28th April 2015, 10:21 AM
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CBSE - XI Science - Chemistry - Equilibrium

Define degree of Ionization (α).

Asked by Topperlearning User 28th April 2015, 10:15 AM
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CBSE - XI Science - Chemistry - Equilibrium

What do you mean by strong and weak electrolytes?

Asked by Topperlearning User 28th April 2015, 10:14 AM
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