35. What is the pH of solution that has a concentration of H+ that is 0.001 mole

Question

35. What is the pH of solution that has a concentration of H+ that is 0.001 moles/liter (hint: express scientific notation, then use the equation. PHlogH+l. this number using 8.-1 b, 3 C. 13 d. 7 e.-3 sing the graph below, with a ventricular stretch of 200 ml, what would be the stroke volume? a.50 ml b. 70 ml c. 90 m 200 d. 110 ml e. 200 ml Normal resting 100 100 135 200 300 400 Stretch: indicated by ventricular end-diastolic volume (mL) 37. If your heart pumps out 70 ml of blood per beat (stroke volume) and your heart rate is is the output of your heart in m a.10 ml b. 420 ml c. 4,200 ml d. 420 liters e. 2.1 liters 38. 3,500 excess calories will eventually be converted to 1 pound of fat tlissue. If you consume 70 calories a day more than you burm, how long would it take you to gain one pound of fat a. 5 days b. 2 weeks c. 50 days d. 2 months 5 months 39. Following rigorous exercise, your heart rate was 40 beats in 20 seconds. What is your heart rate in beats d. 90 per minute? a.30 b. 160 C. 100 e. 120 40. The amount that you learn in physiology is positively correlate with a. the frequency of your attendance b. your desire to engage in lectures and labs c. your asking questions when you don't understand something d. your willingness to address and work on your academic weaknesses e. all of these

Explanation / Answer

Answer:

35.

Concentration of H+ that is .001 moles/litre.

Hence,pH is 3

Therefore,option (b) is correct.

36.

The stroke volume will be 110 ml.

Hence, option (d) is correct.

37.

Output of heart in ml per minute is 4200 ml.

Hence,option (C) is correct.

38.

In order to produce one pound of fat 50 days are required.

Hence, option(C) is correct.

39.

Heart rate in beat per minute is 120.

Hence, option(e) is correct.

40.

Physiology is possitive correlate with all of the above.

Hence, option(e) is correct answer.

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