If there was a leak in the syringe and gas was escaping as the syringe plunger was being compressed. Which equation could you use to figure out what this would do to the k value? ○ PV=k ○ P/T =k O P/V = k PT=k PT = k
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- Simple acids such as formic acid, HCOOH, and acetic acid, CH3COOH, are very soluble in water; however, fatty acids such as stearic acid, CH3(CH2)16COOH, and palmitic acid, CH3(CH2)14COOH, are water-insoluble. Based on what you know about the solubility of alcohols, explain the solubility of these organic acids.The following system is at equilibrium in a closed vessel: 4 HCl(aq) + MnO2(s) ⇆ MnCl2(aq) + 2 Cl2(g) + 2 H2O(l) Various stresses are applied to the system as illustrated in the chart. Drag the appropriate label from the list below that indicates how the system responds to each stress. Each label can be used more than once.For this heterogeneous system 2 A(aq) + 3 B(g) + C(1) = 2 D(s) + 3 E(g) the concentrations and pressures at equilibrium are [A] = 7.27 × 10-2 M, P3 = 6.62 × 10³ Pa, [C] = 6.82 M, [D] = 15.13 M, and Pg = 4.23 x 104 torr. Calculate the thermodynamic equilibrium constant, K. K =
- Calculate the value of the equilibrium constant, Ke , for the reaction Q(g)+X(g) = 2 M(g)+N(g) given that M(g) Z(g) 6 R(g) = 2 N(g) + 4 Z(g) 3 X(g) + 3 Q(g) 9R(g) Kei 3.59 Kc2 0.567 Kc3 = 13.8 K. =In addition to filling in the blanks below, show all of your work for this problem on paper for later upload. K for the reaction SbCls(g) z SÜC];(g) + Cl2(g) is 2.50 x 10 2 at 248 °C. 2.00 mol of S6CI3 and 1.00 mol of Cl, is introduced into a 4.00 L bulb at 248 °C. What are the concentrations of all three species once equilibrium is established? Enter your value for [SBCI5] in the first box and an appropriate unit of measure in the second box. Enter your value for [SBCI3] in the first box and an appropriate unit of measure in the second box. Enter your value for [Cl,] in the first box and an appropriate unit of measure in the second box. A/› Calculate the value of the equilibrium constant, Kỵ, for the reaction Q(g) + X(g) — 2M(g) + N(g) given that Kc = M(g) — Z(g) 6R(g) 2 N(g) + 4 Z(g) 3 X(g) + 3 Q(g) = 9R(g) Kc1 = 3.48 Kc2 Kc3 = 0.587 = = 13.6
- One way of obtaining pure sodium carbonate is through the decomposition of the mineral trona, Na,(CO,),(HCO,) 2H,0, Na,(Co,),(HCO,) 2H,0(s) → 5Na,cO,(s) + CO,(g) 3H,0(g) + When 1.00 metric ton (1 × 10° kg) of trona is decomposed, 0.74 metric ton of Na,co, is recovered. What is the percent yield of this reaction? Select one: a. 93% 19 b. 22% С. 83% d. 43% е. 17%a sealed one liter reaction vessel was loaded with 0.245mol n2o and 0.574 mol o2. the system (represented by the balanced chemical equation) was allowed to reach equilibrium. where the concentration of no2 was measured to be 0.194M. 2N2O(g)+3O2(g)=4NO2. Determine the equilibrium constant (Kc) for the reaction under these conditions.Ksp = 6.7 x 10-³1 for Cr(OH)3 at 25 °C, what is the molar concentration of Cr³+ at 25 °C? M (example: type in 3.4E-5 for 3.4x10-5). Please pay attention to the number of sig. figs. in your answer. The molar concentration of OH is
- During an experiment, O.257 mol of H2 and 0.257 mol of I2 were placed into a 1.28 liter vessel where the reaction H2(g) + 12(g) 2 2HI(g) came to equilibrium. For this reaction, Kc = 49.5 at the temperature of the experiment. What were the equilibrium concentrations of H2, 12, and HI? [H2] = M %3D [12] = M [HI] = i MCalculate the value of the equilibrium constant, Ke , for the reaction Q(g)+X(g) = 2 M(g)+N(g) given that M(g) = Z(g) 6 R(g) = 2 N(g) + 4 Z(g) Kel 3.65 Kc2 = 0.420 3 X(g) + 3 Q(g) 9R(g) Kc3 13.4 K.For the imaginary reaction Z3 +A2 =Z2A+ ZA, K = 6.8 x 10*3. What is the K for ZA + Z2A =A2+ Z3? Please answer in 2 sig figs in scientificnotation. (Number on this blank). (exponent on this blank). 10