Suppose 0035 Moles of HCl Is Dissolved in Enough Water to to Produce

question 38

Multiple Choice

Suppose 0.035 moles of HCl is dissolved in enough water to produce 750 mL of solution.What is the pH?

• A)pH =4.33
• B)pH = 7.00
• C)pH = 1.58
• D)pH = -4.33
• E)pH =1.33

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Definitions:

Macrophages

A type of white blood cell that engulfs and digests cellular debris, foreign substances, and pathogens.

Body Defense Mechanism

The biological structures and processes within an organism that protect against disease by identifying and killing pathogens and tumor cells.

Pathogen

An organism such as a bacteria, virus, fungus, or parasite that can cause disease in its host.

Blood Vessels

Hollow structures that facilitate blood movement within the body, covering arteries, veins, and capillaries.