The pH of 0.25 M methylamine is 11.98 at 25 °C. The [OH-] at equilibrium is given below. What is the Kb for methylamine? CH3NH2 + H₂O = CH3NH + OH- [OH-] = 9.5 x 10-³ M Kb = [?] x 10¹?] M X Coefficient (green) Exponent (yellow) Enter
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Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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![The pH of 0.25 M methylamine is 11.98 at
25 °C. The [OH-] at equilibrium is given
below. What is the Kb for methylamine?
CH3NH2 + H₂O CH3NH2 + OH-
[OH-] = 9.5 x 10-³ M
K₂ = [ ? ] × 10¹ ²¹ M
Coefficient (green)
Exponent (yellow)
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