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Specialist information at the Chemistry SAT topic attempt many schools and universities require you to take a number of SAT II topic assessments to illustrate your mastery of particular highschool topics. McGraw-Hill's SAT topic try: Chemistry is written by means of specialists within the box, and provides you the information you would like practice at your most sensible. This e-book comprises: Full-length pattern exams Diagnostic checks to aid scholars pinpoint strengths and weaknesses thousands of questions with whole reasons step by step reports of all themes lined in every one examination thoughts to assist scholars get their top ranking
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Extra info for McGraw-Hill's SAT Subject Test: Chemistry, 2ed
Has colored salts that will produce colored aqueous solutions. GO ON TO THE NEXT PAGE 20 PART II / DIAGNOSTIC TEST Questions 17–19 (A) NaC2H3O2 (B) HC2H3O2 (C) KCl (D) NH3 (E) HCl 17. Is a salt that will undergo hydrolysis to form a basic solution. 18. Will form a coordinate covalent bond with a hydronium ion. 19. Is a strong acid. 20. Can be used to ﬁnd the mass of an irregularly shaped solid. 21. Boyle’s Law. 22. Used to ﬁnd energy gained or lost during a particular phase change. Questions 23–25 (A) Alpha particle (B) Beta particle (C) Neutron (D) Gamma ray (E) Positron Questions 20–22 23.
Which substance can be decomposed chemically? (A) (B) (C) (D) (E) Ammonia Iron Neon Hydrogen Fluorine 2. Which units could be used to express the amount of energy absorbed or released during a chemical reaction? (A) (B) (C) (D) (E) Degree and gram Torr and mmHg Gram and liter Calorie and joule Meter and cm3 3. Which sample represents a homogeneous mixture? (A) (B) (C) (D) (E) CH3OH(l) CH3OH(aq) CH3OH(g) CH3OH(s) None of the above 4. A book is lifted off of the ﬂoor and placed on a table that is one meter above the ﬂoor.
KMT tells the following: • Gas molecules are individual particles that travel in a straight-line random motion. This will continue until they collide or are acted upon by another force. 47 48 PART III / CHEMISTRY TOPIC REVIEW • Gas molecules continuously collide and transfer energy during these collisions. In an isolated sample of gas the net energy is conserved. • The volume of the individual gas molecules is negligible compared to the volume they occupy. • No forces of attraction are considered to exist between the gas molecules.