PACKAGE DEAL FOR:AP CHEMISTRY FINAL EXAM REVIEW 100% CORRECT

Which of the following has the largest bond dissociation energy? Li2 Which of the following diatomic species has a bond order of 2? Li2 B2 N2 O2 F2 - ANSWER O2 (O2 has a double bond) B2 N2 O2 F2 - ANSWER N2 (because N2 has a triple bond, making it have the largest bond dissociation ene...

A sample of 9.00 grams of aluminum metal is added to an excess of hydrochloric acid. The volume of hydrogen gas produced at standard temperature and pressure is (A) 22.4 liters (C) 7.46 liters (B) 11.2 liters (D) 5.60 liters - ANSWER (B) 11.2 liters What is the net ionic equation for the react...

AP Chemistry Final Exam Review - ANSWER Good luck! Legend - ANSWER Periodicity and the QM atom - 3 Chemical Nomenclature - 28 Organic Nomenclature - 38 Formula Stoichiometry - 46 Chemical Reactions - 56 Equation Stoichiometry - 72 Solutions - 80 Gases - 93 Thermochemistry...

A 0.5 mole sample of He(g) and a 0.5 mole sample of Ne(g) are placed separately in two 10.0 L rigid containers at 25 ℃. Each container has a pinhole opening. Which of the gases, He(g) or Ne(g), will escape faster through the pinhole and why? - ANSWER He(g) will escape faster because the He(g) atom...

atomic number - ANSWER The same as the number of protons in the nucleus of an element; it is also the same as the number of electrons surrounding the nucleus of an element when it is neutrally charged. mass number - ANSWER The sum of an atom's neutrons and protons isotopes - ANSWER Atoms of a...

In which of the following processes will ∆S be negative? - ANSWER Cl2(g) > Cl2(l) H2(g) +I2 <--> 2HI(g) hydrogen gas reacts with iodine gas at a constant temperature in a sealed rigid container. The gases are allowed to reach equilibrium according to the equation above. Which of the...

At 298 k and 1 atm, Br₂ is a liquid with a high vapor pressure, and Cl₂ is a gas. Those observations provide evidence that under the given conditions, the -ANSWER forces among Br₂ molecules are stronger than those among Cl₂ molecules Fe³⁺ (aq) +KSCN(s)->FeSCN²⁺(aq)+K⁺(aq) To ...

If matter is uniform throughout and cannot be separated into other substances by physical means, it is ___. - ANSWER either an element or a compound Which of the following are chemical processes? I) rusting of a nail II) freezing of water III) decomposition of water into hydrogen and oxygen g...

Which contains an element in a +1 oxidation state - ANSWER E (Cu2O) A. H2O B. NH3 C. BH3 D. CH4 E. SiH4 Which has two lone pairs of electrons - ANSWER A A. H2O B. NH3 C. BH3 D. CH4 E. SiH4 Which has a central atoms with less than an octet of electrons - ANSWER C A. H2O B. NH3 C....