Classify Ba(OH)2 as a strong acid, weak acid, strong base, o…

Classify Ba(OH)2 as a strong acid, weak acid, strong base, or weak base, write the correct dissolving equation for Ba(OH)2 on scratch paper, and then answer the following question. What is the pH of 7.7 x 10-3 M Ba(OH)2 (aq)?   a. 2.11 b. 11.89 c. 12.19 d. 1.81 e. 9.77

Calculate the overall charge of the Iron (II) complex [Fe(CO…

Calculate the overall charge of the Iron (II) complex [Fe(CO)4Cl(SO4)], and then answer the following question. What is the formula of the compound that would form between Na+ and [Fe(CO)4Cl(SO4)]? a. Na [Fe(CO)4Cl(SO4)] b. Na2[Fe(CO)4Cl(SO4)] c. Na3 [Fe(CO)4Cl(SO4)] d. Na6 [Fe(CO)4Cl(SO4)]   Tables.pdf Periodic Table with New Elements.pdf

For the reaction: 2 NO (g) + Cl2 (g)  ⇌  2 NOCl(g),   Keq =…

For the reaction: 2 NO (g) + Cl2 (g)  ⇌  2 NOCl(g),   Keq = 2500If a chemist runs the reaction with the following initial pressures: P(NO) = 3.0 atm  P(Cl2) = 12.0 atm  P(NOCl) = 175 atm Calculate Q and determine which way the reaction will shift to reach equilibrium.(That is, which of the following is entirely correct?) a. Q = 2500, no shift occurs. b. Q = 284, reaction shifts to the right.  c. Q = 284, reaction shifts to the left. d. Q = 4.86, reaction shifts to the right. e. Q = 4.86, reaction shifts to the left.