Strong! CN + H₂2₂0 HCN + OH- weak R| CN + H₂0 = HCN + OH- I 0.12 Ø 18 K₂= +X +X c-x E 0.12-X X assume x is Small [0.12-x

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

Strong! CN + H₂2₂0 HCN + OH- weak R| CN + H₂0 = HCN + OH- I 0.12 Ø 18 K₂= +X +X c-x E 0.12-X X assume x is Small [0.12-x

Post by answerhappygod »

Strong Cn H 2 0 Hcn Oh Weak R Cn H 0 Hcn Oh I 0 12 O 18 K X X C X E 0 12 X X Assume X Is Small 0 12 X 1
Strong Cn H 2 0 Hcn Oh Weak R Cn H 0 Hcn Oh I 0 12 O 18 K X X C X E 0 12 X X Assume X Is Small 0 12 X 1 (27.52 KiB) Viewed 18 times
Strong! CN + H₂2₂0 HCN + OH- weak R| CN + H₂0 = HCN + OH- I 0.12 Ø 18 K₂= +X +X c-x E 0.12-X X assume x is Small [0.12-x] 0.12 ~ 10-1 X = 0.00156 = [OH-] K₂ ~ 10- K6 = basic salt CHEN] [OH-] [EN] Kw = K₂ Kb Ко K6 = 2.04 x 10-5 approx. is ok Kw. 1.0x10-14 Ka 4.9x10710
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”