SAT2-Princeton Review (2017)-化学测试题与解析2.pdfVIP

PRACTICE SAT SUBJECT TEST IN

CHEMISTRY–TEST 2

You are about to take the second practice SAT Subject Test in Chemistry.

The bubble sheet can be found near the back of the book; feel free to tear it

out for use. (Just don’t lose it!)

After answering questions 1–23, which constitute Part A, you’ll be directed

to answer questions 101–116, which constitute Part B. Then, begin again at

question 24. Questions 24–70 constitute Part C.

When you’re ready to score yourself, refer to the answer key and scoring

instructions on this page and this page. Full explanations regarding the

correct answers to all questions start on this page.

SAT SUBJECT TEST IN CHEMISTRY

MATERIAL IN THE FOLLOWING TABLE MAY BE USEFUL IN

ANSWERING THE QUESTIONS IN THIS EXAMINATION.

SAT SUBJECT TEST IN CHEMISTRY—TEST 2

Note: For all questions involving solutions and/or chemical equations, assume

that the system is in pure water unless otherwise stated.

Part A

Directions: Each set of lettered choices below refers to the numbered statements

or questions immediately following it. Select the one lettered choice that best fits

each statement or answers each question, and then fill in the corresponding oval

on the answer sheet. A choice may be used once, more than once, or not at all in

each set.

Questions 1-4 refer to the following.

(A)Molarity

(B)Molality

(C)Mole fraction

(D)Density

(E)Partial pressure

1.Is measured in units of atmospheres or millimeters of mercury

2.Is measured in units of moles/kilogram

3.Is a measure of mass per unit volume

4.Is the quantity used in the calculation of boiling point elevation

Questions 5-9 refer to the following.

(A)Hydrogen bonding

(B)Ionic bonding

(C)Network bonding

(D)London dispersion force

(E)Metallic bonding

5.Chiefly responsible for the relative