A 020-ML Sample of a Solution Containing That Produces 3

question 35

Multiple Choice

A 0.20-mL sample of a solution containing that produces 3.7 $\times$ 10³ cps is injected into the bloodstream of an animal.After allowing circulatory equilibrium to be established,a 0.20-mL sample of blood is found to have an activity of 31 cps.Calculate the blood volume of the animal.

• A) 24 mL
• B) 0.60 L
• C) 12 mL
• D) 119 mL
• E) none of these

---

Definitions:

Body

The main content or central part of a written document, speech, or work of art.

Problem/Purpose

Identifies the issue to be addressed or resolved and the intention behind an action or study.

Opportunity

A set of circumstances that makes it possible to do something or for something to happen; potential for advancement or progress.

Proposal

A formal offer or plan put forward for consideration or acceptance, typically in business or academic contexts.