edemosthenes17 edemosthenes17

04-06-2024
Chemistry

Answered

A chemistry graduate student is given 450. mL of a 0.90 M methylamine solution. Methylamine is a weak base with Kb=4.4x10^-4. What mass of CH3NH3Br should the student dissolve in the CH3NH3Br should the student dissolve in the CH3NH2 solution to turn it into a buffer with pH=10.28

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