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For H3PO4,Ka1 = 7

question 10

Multiple Choice

For H3PO4,Ka1 = 7.3 × 10-3,Ka2 = 6.2 × 10-6,and Ka3 = 4.8 × 10-13.A 0.10 M aqueous solution of NaH2PO4 therefore would be _____.


Definitions:

Resistance

The refusal to accept or comply with something, or the attempt to prevent something by action or argument.

Compliance

The act of conforming to or following rules, standards, laws, or requests made by authority figures or governing bodies.

Adherence

The act of sticking faithfully to a commitment, rule, or instruction.

Commitment

A dedication to a cause, activity, or the fulfillment of a promise or obligation.

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