Chemistry, 11.03.2020 22:59 ronaldhernandez598
The compound trimethylamine, (CH3)3N, is a weak base when dissolved in water. Write the Kb expression for the weak base equilibrium that occurs in an aqueous solution of trimethylamine:
Answers: 1
expression for the weak base equilibrium is:![K_b=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}](/tpl/images/0543/5992/9ca05.png)
can be given as:![K_c=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N][H_2O]}](/tpl/images/0543/5992/c3722.png)
![K_b=K_c\times [H_2O]=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}](/tpl/images/0543/5992/fb8c1.png)
![[H_2O]=1](/tpl/images/0543/5992/b8579.png)
![K_b=K_c\times 1=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}](/tpl/images/0543/5992/c4048.png)
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The compound trimethylamine, (CH3)3N, is a weak base when dissolved in water. Write the Kb expressio...
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