Calculate the PH of an Aqueous Solution That Is 0

question 117

Multiple Choice

Calculate the pH of an aqueous solution that is 0.295 mol L^-1 in sodium formate (HCOONa) and In formic acid (HCOOH) .The Of formic acid is 1.77 × .

• A)3.910
• B)3.587
• C)13.84
• D)10.10
• E)4.963

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Definitions:

Concentration

Refers to the amount of a substance per defined space or unit volume.

Hypertonic

Describes a solution that has a higher concentration of solutes compared to another solution, causing cells to lose water.

Hypotonic

Describing a solution with a lower solute concentration compared to another solution, leading to water influx if two solutions are separated by a semipermeable membrane.

Isotonic

Describing a solution that has the same osmotic pressure as another solution, leading to no net movement of water across a cell membrane.