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What does entryopy do in catalysis by proximity effects..?
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- The overall reaction of hydroxide radical with hydrogen gas occurs as follows: OH'g) + H,(g) – H0(g) + H'(g) Part A This reaction plays a significant role in the chemistry of the earth's atmosphere by eventually converting OH to HO, through the subsequent reaction of H with O,. HO, is involved in the destruction of stratospheric ozone (J. Phys. Chem. A, 2006, 110, 6978). Determine the activation energy for the reaction of OH with H, reaction. The rate constants for the reaction of OH with H, were found to be 5.54x10 L mol s at 36. C and 1.09x10 L molrs at -27. °C. -20.9 kJ mol1 O 18.3 kJ mol1 O 25.1 kJ mol O -18.3 kJ mol O 25.1 kJ mol"A solid catalyst with highly dispersed active metal on supported material is typically considered one of the important factors in controlling the catalytic activity". Please determine whether this statement is true or not. Give your explanation.the kinetics of the reaction given were studied... etc Please provide an answer to part D. Thanks!
- What is the reaction mechanism considered DBU is used as catalyst.[Relerences Use the References to access important values if needed for this question. Complete the following operations by filling in the exponent for the result: = k (-)*- = a (-)(**)-a Veited Submit Answer Retry Entire Group No more group attempts remainQ26 (D) Explain with figure the role of a catalyst on speed of areaction.
- what is solution homogenous catalysis?A) What is heterogeneous catalysis? Elaborate heterogeneously catalyzed reactions with examples.Give a clear handwritten answer with explanation...give below some formulas in which formula used to determine the half life of a first order reaction from the rate constant?
- 10:15 1 Question 7 of 25 Submit Construct the expression Kc for the following reaction. Sn(s) + 4 Cl2(g) =2 SnCl4(1) 1 Drag the tiles into the numerator or denominator to form the expression. K. = 5 RESET [SnCl.] [Cl.] [Sn] 2[SnCl4] 4[Cl2] 2[Sn] [SnCl.]? [Cl,]* [Sn]? 2[SnCl.]? 4[Cl_]* 2[Sn]?The overall reaction of hydroxide radical with hydrogen gas occurs as follows: OH (g) + H2(g) – H20(g) + H'(g) Part A This reaction plays a significant role in the chemistry of the earth's atmosphere by eventually converting OH to HO, through the subsequent reaction of H with O2. HO2 is involved in the destruction of stratospheric ozone (J. Phys. Chem. A, 2006, 110. 6978). Determine the activation energy for the reaction of OH with H, reaction. O 16.4 kJ mol The rate constants for the reaction of OH with H2 were found to be 1.83x10' L mol s'at 107. °C and 5.68×10° L mol's at 37. C. -1 O -85.9 kJ mol -1 O -16.4 kJ mol O 54.8 kJ mol O 65.9 kJ molwhat is the mechanism?