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Consider this balanced Rx in which all species are gases: A+B C+D Kc = 5.10 at...
D Question 14 2 pts Consider the gaseous (All reactants and products are gases) equilibrium reaction...
D Question 14 2 pts Consider the gaseous (All reactants and products are gases) equilibrium reaction for the formation of SOa from SO2 and O2. (Hint: You need to write the balanced chemical equation). When 3.00 moles of SO2 and 3.00 moles of O2 are placed in a 1 L flask and allowed to reach equilibrium at a certain temperature, which one of the following is the correct the equilibrium amount of O2? Given that the equilibrium amount of SOs...
Lab Exercise #2: Equilibria Problems 1.2S02e) 22S03(e) at 1500 K: If the equilibrium concentrations are [SO2]...
Lab Exercise #2: Equilibria Problems 1.2S02e) 22S03(e) at 1500 K: If the equilibrium concentrations are [SO2] = 0.424 [ 2. We place 10.0 moles of N20 into a 2.00 L flask at 300 K. At equilibrium 2.20 moles remain. O2]-0.212 [SO3] = 0.076, find the Kc Given the following reaction, what is the Kc and the concentrations of N2 and O2? 3. Indicate whether the reaction will proceed right or left, and which concentrations will decrease or increase: 2HI(g) 근...
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D)...
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D) all of the gasses present are at the same temperature E) the number of moles of gas on both sides of the balanced equation is the same. Q(23) HAH +A at the equilibrium (HA) = 1.65* 10-2 M and [H") = (A-) = 5.44*10-4 M at equilibrium. Kc = A) 1.7 X 10-1 C) 1.7 X 103 D) 1.7 X...
Q(17) Which species is amphiprotic? A) H3PO4 C) PO43- D) None of these B) H2PO4 Q(18)...
Q(17) Which species is amphiprotic? A) H3PO4 C) PO43- D) None of these B) H2PO4 Q(18) Ni(CO)4(g)Nis)+ 4 CO(g)Adding nickel (solid) to this reaction will cause the equilibrium to C) remain unchanged E) it depends on the amount added B) Shift toward the reactants A) Shift toward the products D) increase the temperature Q(19) CO2 H2 CO + H20 Adding a catalyst to this reaction will cause the [CO] at equilibrium to A) Shift toward the products C) remain unchanged...
Consider the following reaction for Questions 1.3 and answer the questions based upon this GU u...
Consider the following reaction for Questions 1.3 and answer the questions based upon this GU u IIULS reaction: CÓ (g) + 3 H (g) + CH4 (g) + H2O (G) 1. At 25°C, Keq=4.0. What must be the Co] at equilibrium If the equilibrium concentrations of [H.]= 2.0M. (CH) = 5.0M, and (HO) = 3.OM? Answer: 0.469 M The ICE table is a way to keep track of what is happening in the reaction vessel. The initial concentrations if given...
help please 1-4 consider the reaction A+B 3 C + D. which has an equilibrium constant,...
help please 1-4
consider the reaction A+B 3 C + D. which has an equilibrium constant, K, equal to 3.4 x 10. 1. IT one begins a reaction by placing 0.600 moles of A in a 1.0L container as well as 0.150 moles on , what will be the equilibrium concentrations of A.B.C. and D? Write your answers in the spaces provided below. a. (A) = b. [B]= = C. (C)= d. (D)= 2. Once the reaction in problem 1...
please answer all. thank u Equm U ving reaction for Questions 1 - 3 and answer the questions based upon th sed upon...
please answer all. thank u
Equm U ving reaction for Questions 1 - 3 and answer the questions based upon th sed upon this Consider the following reaction reaction: co (g) + 3 H, (g) + CH (9) + H2O (g) 1. At 25°C. Kega 4.0. What must be Kes 4.0. What must be the coat equilibrium If the rulibrium concentrations on HJE 2.0M, (CH) = 5.OM, and [HO] - 3.OM? Answer: 0.469 M a way to keep track of...
please answer all Consider the reaction Afaq) + B(ag) A3 C(aq) + (aq), which has an...
please answer all
Consider the reaction Afaq) + B(ag) A3 C(aq) + (aq), which has an equilibrium constant, K, equal to 3.4. 1. If one begins a reaction by placing 0.500 moles of A in a 1.0 L container as well as 0.125 moles of B, what will be the equilibrium concentrations of A, B, C, and D? Write your answers in the spaces provided below. a. [A] = b. [B]= c. [C]= d. [D]= 2. Once the reaction in...
Please answer all six thanks 1) The equilibrium constant for the following reaction is 2.90×10-2 at...
Please answer all six thanks 1) The equilibrium constant for the following reaction is 2.90×10-2 at 1.15×103K. 2SO3(g) ------------------->2SO2(g) + O2(g) If an equilibrium mixture of the three gases in a 17.3 L container at 1.15×103K contains 0.437 mol of SO3(g) and 0.422 mol of SO2, the equilibrium concentration of O2 is M. 2) A student ran the following reaction in the laboratory at 1100 K: 2SO3(g) -------------------->2SO2(g) + O2(g) When she introduced 7.74×10-2 moles of SO3(g) into a 1.00 liter...
The general form of a chemical reaction is aA + bB = cC +dD Where A...
The general form of a chemical reaction is aA + bB = cC +dD Where A and B are reactants in the forward direction and C and D are products in the forward direction. The lower case letters are the stoichiometric coefficients for the balanced equation. The general form of the equilibrium constant equation is then: Keq = [C]c[D]d/[A]a[B]b Part I: Q vs. K Q: reaction quotient can be calculated for a reaction at any concentration values of reactants and...
D Question 14 2 pts Consider the gaseous (All reactants and products are gases) equilibrium reaction for the formation of SOa from SO2 and O2. (Hint: You need to write the balanced chemical equation). When 3.00 moles of SO2 and 3.00 moles of O2 are placed in a 1 L flask and allowed to reach equilibrium at a certain temperature, which one of the following is the correct the equilibrium amount of O2? Given that the equilibrium amount of SOs...
Lab Exercise #2: Equilibria Problems 1.2S02e) 22S03(e) at 1500 K: If the equilibrium concentrations are [SO2] = 0.424 [ 2. We place 10.0 moles of N20 into a 2.00 L flask at 300 K. At equilibrium 2.20 moles remain. O2]-0.212 [SO3] = 0.076, find the Kc Given the following reaction, what is the Kc and the concentrations of N2 and O2? 3. Indicate whether the reaction will proceed right or left, and which concentrations will decrease or increase: 2HI(g) 근...
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D) all of the gasses present are at the same temperature E) the number of moles of gas on both sides of the balanced equation is the same. Q(23) HAH +A at the equilibrium (HA) = 1.65* 10-2 M and [H") = (A-) = 5.44*10-4 M at equilibrium. Kc = A) 1.7 X 10-1 C) 1.7 X 103 D) 1.7 X...
Q(17) Which species is amphiprotic? A) H3PO4 C) PO43- D) None of these B) H2PO4 Q(18) Ni(CO)4(g)Nis)+ 4 CO(g)Adding nickel (solid) to this reaction will cause the equilibrium to C) remain unchanged E) it depends on the amount added B) Shift toward the reactants A) Shift toward the products D) increase the temperature Q(19) CO2 H2 CO + H20 Adding a catalyst to this reaction will cause the [CO] at equilibrium to A) Shift toward the products C) remain unchanged...
Consider the following reaction for Questions 1.3 and answer the questions based upon this GU u IIULS reaction: CÓ (g) + 3 H (g) + CH4 (g) + H2O (G) 1. At 25°C, Keq=4.0. What must be the Co] at equilibrium If the equilibrium concentrations of [H.]= 2.0M. (CH) = 5.0M, and (HO) = 3.OM? Answer: 0.469 M The ICE table is a way to keep track of what is happening in the reaction vessel. The initial concentrations if given...
help please 1-4
consider the reaction A+B 3 C + D. which has an equilibrium constant, K, equal to 3.4 x 10. 1. IT one begins a reaction by placing 0.600 moles of A in a 1.0L container as well as 0.150 moles on , what will be the equilibrium concentrations of A.B.C. and D? Write your answers in the spaces provided below. a. (A) = b. [B]= = C. (C)= d. (D)= 2. Once the reaction in problem 1...
please answer all. thank u
Equm U ving reaction for Questions 1 - 3 and answer the questions based upon th sed upon this Consider the following reaction reaction: co (g) + 3 H, (g) + CH (9) + H2O (g) 1. At 25°C. Kega 4.0. What must be Kes 4.0. What must be the coat equilibrium If the rulibrium concentrations on HJE 2.0M, (CH) = 5.OM, and [HO] - 3.OM? Answer: 0.469 M a way to keep track of...
please answer all
Consider the reaction Afaq) + B(ag) A3 C(aq) + (aq), which has an equilibrium constant, K, equal to 3.4. 1. If one begins a reaction by placing 0.500 moles of A in a 1.0 L container as well as 0.125 moles of B, what will be the equilibrium concentrations of A, B, C, and D? Write your answers in the spaces provided below. a. [A] = b. [B]= c. [C]= d. [D]= 2. Once the reaction in...
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