For a 0.10 M solution of a weak acid,HA,with pK_a = 10,which of the following is true? A)[HA] $\cong$ 0 B)[HA] = [A^-] C)[HA] = [H₃O⁺] D)[HA] = K_a E)[HA] $\neq$[H₃O⁺]

Name: For a 0.10 M solution of a weak acid,HA,with pK a = 10,which of the following is true? A)[HA] $\cong$ 0 B)[HA] = [A - ] C)[HA] = [H 3 O + ] D)[HA] = K a E)[HA] $\neq$[H 3 O + ]
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Quizplus · Accepted Answer

For a weak acid with a high pKa value like 10, the acid does not dissociate significantly, so [HA] remains much greater than [H3O+].

For a 010 M Solution of a Weak Acid,HA,with PKa = 10,which

For a 010 M Solution of a Weak Acid,HA,with PK_a = 10,which