G. the reaction will consume prodacts and make reactants d, the reaction will re
ID: 560334 • Letter: G
Question
G. the reaction will consume prodacts and make reactants d, the reaction will release heat to achieve equilibrium. e the value of K' will increase unsil it is equal to O a. whenever it simplifies the calculation b. whenever it is very mach smaller than the tern it is added to or subtracted from c. whenever the equilibrium concentration for that species is relatively very small d. whenever it is raised to anry power higher than I never 22·The decomposition of Noon to forma NO and Clz. 2 NOCUg) S 2 NOW-CMg. has a K, value of 1.6 x10 , at some temperature. If 0.500 atm of NOCI is placed in a closed vessel and allowed to come to equilibrium, what is its approximate equilibrium partial pressure? a. 0.013 atm b. 0.025 atm c. 0.48 atm d. 0.49 atm .0.50 atm 23. In the equation relating equilibrium to thermodynamics, a -RTb, d a AG and b -K 24. Which of the following is a strong acid? e HOCI c HNO 25. Which one of the following is NOT a strong base? a. lithium hydroxide, LiOH b. sodium hydroxide, NaOH c potassium hydroxide, KOH d. calcium hydroxide, CaOD) e ammonium hydroxide, NHJOH and the base reactant is 26. In the following reaction in aqueous solution, the acid reactant is a. HCOOH; HCOO 27. Ammonia (NH,) acts as a weak base in aqueous solution. What is the acid that reacts with this base when ammonia is dissolved in water? a. None; there are no acids in pure water. c. NH4 d. Trick question; because no acids are present, ammonia cannot act as a bas. c. oxygen that always is dissolved in water 28. Which one of the following is NOT related to the water autoionization constant, K,? If all are related, respond E pH= 7 at 25°C d, -D are all related to K b. 1.0×10-14 at 25°CExplanation / Answer
You can ignore the x whenever it is very much smaller than the term it is added or substracted from
answer is b.
*One question at a time please =)
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