damienbasketbal20771 damienbasketbal20771 05-08-2024 Chemistry Answered What quantity in moles of CH₃NH₃Cl needs to be added to 200.0 mL of a 0.500 M solution of CH₃NH₂ (Kₐ = 4.4 × 10⁻⁴) to make a buffer with a pH of 10.80?