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- List at least four experimentally determined parameters that you, an experimenter, can define when exploring the hydrolysis of ethyl benzoate by aqueous sodium hydroxide.2C4H6(g) → C8H12(g) At high temperatures, the compound C4H6 (1,3-butadiene) reacts according to the equation above. The rate of the reaction was studied at 625 K in a rigid reaction vessel. Two different trials, each shown with a different starting concentration, were carried out. The data were plotted in three different ways, as shown below. (a) For trial 1, calculate the initial pressure, in atm, in the vessel at 625 K. Assume that initially all the gas present in the vessel is C4H6. (Hint-this is a gas law problem from chemistry last year) (b) Use the data plotted in the graphs to determine the order of the reaction with respect to C4H6. (c) The initial rate of the reaction in trial 1 is 0.0010 mol/(L *s). Calculate the rate constant, k, for the reaction at 625 K.For the reaction CH4 + H2O— CO + 3H2 assume there are present initially 2 moles of CH4 1 mole of H2O and l mole of CO and 4 moles of H,. Determine the expression for the mole fractions as a function of the reaction coordinate.
- b) what is the velocity of a reaction when [S] = 20 mM, where Vmax = 100 umol/mL*sec, and 4 Km = 2mM? can you show me how he got 98 umol / mL*sec, very close to Vmx, as [S]>>Km, at zero order of the kinetics. step by step pleasePlease include the reaction mechanism aswell9 Why did you do initial - final temperature instead of final temp - initial temp?
- True or False: 1. The initial concentration of an intermediate is assumed as 0 when using steady-state approximation. 2. A spontaneous reaction with ΔG = -1070 J/mol happens at 562 K, the Keq of this process is less than 1.If methylisonitrile is placed in a sealed quartz tube and heated in a tube furnace, it isomerizes to acetonitrile according to the reaction below: CH3NC (g) → CH3CN (g) The sealed tube initially contains 0.200 mol of methylisonitrile and zero moles of acetonitrile. After about 25 minutes of heating, there is 0.108 mol of methylisonitrile remaining in the tube. Please calculate the average rate of decomposition of methyisonitrile during this 25 min. period. Question 3 options: A) 3.7×10-3 mol/min B) 0.092 mol/min C) 4.3×10-3 mol/min D) 2.3 mol/min E) 0.54 mol/minWhat would be the state order for the following reaction: 2H2+O2-----2H2O A. Zero b. First c. Second d. You cannot predict based on the given information
- Q1.Differentiate between homogenous and heterogeneous catalysis with suitable examples Q2. What are the basic rules use for the nomenclature of co-ordination compounds?Differential EQN: Bruce Wayne analyzes a kryptonite in order to prepare if ever Clark Kent becomes rogue. The former studieda kryptonite and found that it decomposes at a rate proportional to the quantity of kryptonite present.Suppose that it is found that in 25 years approximately 1.1% of a certain quantity of kryptonite hasdecomposed. Determine how long it will take until 50% of the original amount of kryptonite dissipates. pls. provide complete solution with explenation. the formula we use is : dx/dt=kxFor the standard Michaelis-Menten (MM) model (See image)If the experimenter accidentally setups the reaction such that [S]0 is not much greater than [E]0, derive the initial velocity of product formation, V0.