If 20 Mol of Gas a Is Mixed with 1

question 22

Multiple Choice

If 2.0 mol of gas A is mixed with 1.0 mol of gas B to give a total pressure of 1.6 atm,what is the partial pressure of gas A and B?

• A) P_A = 0.33 atm and P_B = 0.67 atm
• B) P_A = 0.67 atm and P_B = 0.33 atm
• C) P_A = 1.0 atm and P_B = 2.0 atm
• D) P_A = 2.0 atm and P_B = 1.0 atm
• E) P_A = 1.06 atm and P_B = 0.53 atm

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Definitions:

Shock

A condition in which the pulse becomes rapid and weak, the blood pressure drops, and the patient is pale and clammy.

Pulse

Throbbing caused by the regular alternating contraction and expansion of an artery.

Blood Pressure

The pressure of circulating blood against the walls of blood vessels, often measured as an indicator of heart health.

Superficial

On the surface.