Barrons SAT Subject Test Chemistry, 13th Edition

(B) The term “concentrated” means that there is a large amount of solute in the solvent. ...

(T, T, CE) Nonmetallic oxides are usually acid anhydrides, and they form acids in water. ...

(T, F) The white smoke formed is ammonium chloride, not ammonium chlorate. ...

(F, T) The reaction of barium chloride and sodium sulfate does, essentially, go to completion since barium sulfate is a precipi ...

(T, T, CE) The product of an exothermic reaction is relatively stable because it is at a lower energy level than the reactants. ...

(T, T, CE) Both statements are true, and the reason explains the assertion. ...

(T, T, CE) Both statements are true, and the reason explains the assertion. ...

(F, T) The statement is false while the reason is true. Decreasing the pressure on a boiling pot will only cause the water to b ...

(T, T) The statements are true, but the reason doesn’t explain the assertion. ...

(T, T) The statements are true, but the reason doesn’t explain the assertion. ...

(T, F) The mass of the proton and the neutron are both 1.7 × 10–24 g. The charge on a proton, however, is positive while the ch ...

(T, T, CE) The two configurations of carbon are isotopes because they have the same atomic number but different mass numbers b ...

(F, F) Both the statement and the reason are false. ...

(T, T, CE) In going from 100°C to 0°C, the volume decreases as the gas gets colder; therefore, the temperature fraction expres ...

(T, T) Since HCl is a strong acid and ionizes completely in dilute solution of water (the [H+] and [H 3 O+] are the same thing ...

(T, T, CE) Both statements are true, and the reason explains the assertion. ...

(T, T) The water molecule is polar because its molecular structure has the more electronegative oxygen molecule at the one end ...

(E) The total formula mass is: ...

(C) The catalyst, by definition, is not consumed in the reaction and ends up in its original form as one of the products. In th ...

(D) The ethyne molecule is the first member of the alkyne series with a general formula of CnH 2 n– 2. It contains a triple bon ...