*****Help me find Ea in j/moles with the slope of
-5056.2!!
The Arrhenius equation is
The equation of straight line is
Slope
Hence, the activation energy is
*****Help me find Ea in j/moles with the slope of -5056.2!! Experiment 4 CHM 112 8....
4. Include a graph (made in Excel) of In(rate) vs. 1/T (where T is in Kelvin). The slope of this line can be used to determine the activation energy (see Equation 5 of the lab manual) 5. Show the calculation for the determination of the activation energy and report this value (including units!). Time Volume Vol S203 H2O 20 30 20 30 20 30 20 30 20 30 Vol HCI Temp Initial 5 10.2 20. 6 5 29. 7 45.2...
i need help on finding the last information im having trouble with creating a graph from the excel spreed sheet if some one could guide me through the steps, please. What should I place in excel to create the graph when I placed the water bath and temp as well as HCI added it gives me seprate lines. Thanks in advance. C. Data Analysis pse of all buret washin You will the titrant heed to provide your data to your...
pls help me 20 Question (4 points) The straight-line form of the Arrhenius equation relates k, the rate constant, to activation energy and temperature The general equation describing a linear plot is y = mx + b where m-the slope and b-the y-intercept. Plotting In(A) versus yields a straight line that is described by the Arrhenius equation. 1st attempt Part 1 (1 point) See Periodic Table Which component of the Arrhenius equation is equivalent to y? Choose one: 1/7 Inko...
rates of chemical reactions Plz help!! how do I find specific rate constant k, 1/T, In K thank you Rates of Chemical Reactions: Report Form Rate Law Summary: (a) From your measurements, what are the reaction orders with respect to each of the three reactants H;O; HOO (b) What is the rate expression (rate law) for the uncatalyzed reaction? Rate = K LT-] [H202) (c) What is the total reaction order? 2 3. Effect of Temperature on the Reaction Rate...