Calculate the pOH of 390 mL of a 0.3 M aqueous solution of methylammonium chloride (CH3NH3Cl)...

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Calculate the pOH of 390 mL of a 0.3 M aqueous solution of methylammonium chloride (CH3NH3Cl)...

Calculate the pOH of 390 mL of a 0.3 M aqueous solution of methylammonium chloride (CH₃NH₃Cl) at 25 °C given that the K_b of methylamine (CH₃NH₂) is 4.4×10^-4.

8.42

3.35

3.56

2.13

8.04

science chemistry

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Answer 1

Answer #1

CH&NH Cn3 NH3 HT O.3 O.3-x Ku Kaz lo1 4.4X10-4 O3-X O.3 O.3-x (a.21x 10 0.3 2.61 x106 २.6।x16 ६ Ht (2-61X166 5.58 14-pH 14-5.

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Answer 2

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Calculate the pOH of 390 mL of a 0.3 M aqueous solution of methylammonium chloride (CH3NH3Cl)...