Barrons SAT Subject Test Chemistry, 13th Edition

In the decomposition reaction of potassium chlorate, if 96.0 grams of oxygen are produced, the mass of potassium chloride produ ...

CALCULATING YOUR SCORE Your score on Practice Test 3 can now be computed manually. The actual test will be scored by machine, bu ...

Results from previous SAT Chemistry tests appear to indicate that the conversion of raw scores to scaled scores GENERALLY follow ...

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*The subject areas have been expanded to identify specific areas in the text. To develop a study plan, refer to the “Planning Yo ...

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PRACTICE TEST 4 Note: For all questions involving solutions and/or chemical equations, assume that the system is in water unless ...

1. The graph that best shows the relationship of gas volume to temperature, with pressure held constant 2. The graph that best s ...

Questions 11–14 (A) Density (B) Equilibrium constant (C) Molar mass (D) Freezing point (E) Molarity Can be expressed in moles ...

The gas with the slowest effusion rate PART B ON THE ACTUAL CHEMISTRY TEST, THE FOLLOWING TYPE OF QUESTION MUST BE ANSWERED ON ...

When the heat of formation for a compound is negative, ΔH is negative BECAUSE a negative heat of formation indicates that a re ...

five suggested answers or completions. Choose the one that is best in each case and then fill in the corresponding oval on the a ...

(B) Nucleus and electron configuration: 1 s^2 2 s^2 2 p^6 3 s^2 3 p^6 4 s^2 3 d^1 4 p^2 (C) Nucleus and electron configuration: ...

(A) I only (B) III only (C) I and II only (D) II and III only (E) I, II, and III According to placement in the Periodic Table, ...

(C) I and II only (D) II and III only (E) I, II, and III Questions 33–35. What is the apparent oxidation state (number) of the u ...

Questions 38–40. (A) Balance (B) Barometer (C) Condenser (D) Funnel (E) Pipette Commonly used in the laboratory to transfer an ...

The thermal equation is 2H 2 (g) + O 2 (g) → 2H 2 O(g) + 483.6 kJ. (A) 241.8 kJ (B) 483.6 kJ (C) 967.2 kJ (D) 1,934 kJ (E) 3,869 ...

What is the best explanation for the variation of physical properties between these two compounds? (A) The H 2 S has stronger bo ...

(C) C 3 H 4 (D) C 4 H 8 (E) C 5 H 10 Questions 53 and 54 refer to the following diagrams of two methods of collecting gases: Me ...