The PH of a 0 $\times$ 10^-3
B)4 $\times$ 10^-7
C)3 $\times$ 10^-6
D)3

question 12

Multiple Choice

The pH of a 0.118 M solution of an aqueous weak acid (HA) is 3.20.The K_a for the weak acid is:

• A)5.4 \(\times\) 10^-3
• B)4.0 \(\times\) 10^-7
• C)3.4 \(\times\) 10^-6
• D)3.2
• E)none of these

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Definitions:

Express Assumption

A legal agreement where a party declares to take on specific responsibilities or risks.

Skate Park

A recreational outdoor environment designed with ramps, bowls, and rails for skateboarding, rollerblading, and BMX biking.

Implied Warranty

An unwritten guarantee that the product or service being sold will meet a certain standard of quality and reliability.

Superseding Causes

Events or circumstances that occur after the defendant's negligent act that relieve the defendant of liability because they break the causal chain between the defendant's act and the plaintiff's injury.