pressure and temperature of a gas are A) directly related 8) not related C) rela
ID: 693745 • Letter: P
Question
pressure and temperature of a gas are A) directly related 8) not related C) related by logio D) inversely related E) related by a natural logle) 7 which of the following statements is true? When an electron in a hydrogen atom makes a transition from n=3 to n=2, A) Energy is transmitted B) Energy is absorbed C) e- goes to an excited state D) e- drops to the ground state E) All statements are false 8· 28A1.3 has A) 28 p*, 20 n, & 10 e B) 15 pt, 28 n, & 13 e C) 13 p, 28 n, & 13 e D) 13 p, 15 n, &13 e E) 13 p, 15 n, &10e 9. Predict the shape of boron trichloride. A) Linear B) Trigonal planar C) Tetrahedral D) Bent E) Trigonal pyramida Based on the solubility rules, which of these processes will occur if solutions 10.- of copper(ll) sulfate and barium chloride are mixed? A) CuCl2 will precipitate; Ba*2 and SO2 are spectator ions. B) CuSO4 will precipitate; Ba*2 and C are spectator ions C) BaSO4 will precipitate: Cu2 and Cl are spectator ions. D) BaCla will precipitate; Cu*2 and SO2 are spectator ions. E) No precipitate will form. 11. Determine which of the following has the largest radius D) S2 E) Ar A) As3 C) Sr.2 Determine which of the following has the largest ionization energy D) S2 E) Ar A) As3 B) P-3 C) Sr2Explanation / Answer
6)
Lets write the ideal gas law:
P*V = n*R*T
P and T are directly proportional
Answer: A
7)
electron is moving from higher to lower level
So, it will emit energy
Answer: A
Only 1 question at a time please
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.