Chemistry HESI A2 Practice Test

Questions 33

HESI A2

HESI A2 Test Bank

Chemistry HESI A2 Practice Test Questions

Question 1 of 5

If gas A has four times the molar mass of gas B, you would expect it to diffuse through a plug ___________.

Question 2 of 5

How many times more acidic is a substance with a pH of 3 compared to a substance with a pH of 5?

Question 3 of 5

What is the number of protons in the atomic nucleus of an alkali metal?

Question 4 of 5

Carbon-12 and carbon-14 are isotopes. What do they have in common?

Question 5 of 5

What is the normal body temperature in Fahrenheit?

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