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A chemistry graduate student is given 100. mL of a 1.10M methylamine (CH3NH2) solution. Methylamine is a weak base with
Posted: Sun May 22, 2022 8:31 pm
by answerhappygod
- A Chemistry Graduate Student Is Given 100 Ml Of A 1 10m Methylamine Ch3nh2 Solution Methylamine Is A Weak Base With 1 (46.56 KiB) Viewed 13 times
A chemistry graduate student is given 100. mL of a 1.10M methylamine (CH3NH2) solution. Methylamine is a weak base with Kg = = 4.4 x 10-4. What mass of CH_NH, Cl should the student dissolve in the CH, NH, solution to turn it into a buffer with pH = 10.68? ΝΗ You may assume that the volume of the solution doesn't change when the CH3NH2Cl is dissolved in it. Be sure your answer has a unit symbol, and round it to 2 significant digits. x10 ?