What Is the PH of a Solution Prepared by Dissolving

question 38

Multiple Choice

What is the pH of a solution prepared by dissolving 0.241 L of HCl(g) ,measured at STP,in enough water such that the total volume of the solution is 2.00 L? (R = 0.0821 L · atm/(K · mol) )

• A)2.270
• B)11.730
• C)1.968
• D)7.000
• E)12.032

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Definitions:

Diuretic

A substance or medication that promotes the increase of urine production, thereby helping to remove excess water and salt from the body.

Antidiuretic

A substance that reduces the production of urine, often used in reference to hormones that help the body retain water.

Antibacterial

Substances that inhibit the growth or destroy bacteria, commonly used in medications and cleaning products.

Pyuria

Presence of pus in the urine, usually a sign of urinary tract infection.