From 1.0 M NH4OH and 1.0 M NH4Cl reagent stock solutions prepare 100 mL of the...

Question

Question

From 1.0 M NH4OH and 1.0 M NH4Cl reagent stock solutions prepare 100 mL of the solutions described in the table and complete the table.

*STEP BY STEP*

Answer 1

Answer #1

example calculation ( for 3)

[NH4 ] = 10 × [NH3]

[NH3] + 10[NH3] = 0.20

11[NH3] = 0.20

[NH3] = 0.01818M

[NH4] = 0.20 - 0.01818 = 0.1818M

Answer 2

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