QJEEM21Chd92f: JEE Main 2021 Chemistry - Class 12 JEEM21Chd92f Solution: The overall stability constant of the complex ion [Cu(NH 3 ) 4…

Question

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The overall stability constant of the complex ion [Cu(NH₃)₄]²⁺ is 2.1

\times

10¹³. The overall dissociations constant is y

\times

10^{$-$ 14}. Then y is __________. (Nearest integer)

Accepted Answer

Given k_s = 2.1

\times

10¹³

K_d =

\frac{1}{k_{s}}

= 4.7

\times

10^{$-$ 14}

∴

y = 4.7

\approx

5

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