A strong acid is one that ________ and an example is ________.

A. releases less H+; H3PO4
B. ionizes more completely; HCl
C. ionizes less completely; H2SO4
D. ionizes more completely; H2CO3


Answer: B

Anatomy & Physiology

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Your swimming buddy Mark jumped into a pool parallel to the water surface. When he stood up, he yelled "ouch" and you noticed that the skin on his chest and belly looked red and irritated. How would you describe the properties of water to explain to Mark why this happened? Why doesn't it hurt when pool water is penetrated perpendicular to the surface, as with a hands-first or feet-first dive?

What will be an ideal response?

Anatomy & Physiology

Polyuria develops from a changing osmotic effect in the kidney due to

a. glucose in the urine b. less Na+ in the urine c. glucosuria d. both a and c e. none of the above

Anatomy & Physiology

The hepatic sinusoids

A. are part of the portal triad. B. transport bile. C. have phagocytic cells in their lining. D. connect to the gallbladder. E. do not have a function.

Anatomy & Physiology

This stratum contains many layers of dead squamous cells

A. stratum lucidum B. stratum spinosum C. stratum granulosum D. stratum basale E. stratum corneum

Anatomy & Physiology