Can you please show work, possible detail step by step on how to solve the problems. Thank you!
Can you please show work, possible detail step by step on how to solve the problems....
please show all work and explain step by step how to solve this so i can better understand. 6. In the gas phase at 500.°C, cyclopropane reacts to form propene in a first-order reaction. The figure below shows the concentration of cyclopropane plotted versus time. Use the graph to caculate approximate values of (10 points) a. the rate of the reaction, 600. seconds after the start. b. the half-life of the reaction, t12- 0.1 0.08 0.06 0.04 0.02 0 200...
Please explain in detail step by step on how you do each part of this problem, if you just write the answer for each given step without showing how you worked it out I will be lost and my whole goal is to learn how to do it. Please write legibly thank you. 10. 25mL of 0.10M Zn(NO3)2 is added to 10.0mL of 0.65 NaOH. Find kc for the reaction Zn2+ +40H 0.0013M. Zn (OH) if concentration of Zn(NO3)2 at...
can you solve and show work if possible Question 5 9 pts For the following mechanism: Step 1: 2A -----> B (fast) Step 2: B + C -----> 2D (slow) a) What is the predicted rate law (not using intermediates)? [Select] b) What is the overall reaction? (Select] c) How would adding a catalyst affect this reaction? (Select]
Can you please solve this step by step. I'm not sure how to work this problem out. Thank you so much for your time! 20,/Prior to hip replacement surgery, a patient receives an injection of an anticoagulant drug at a dose of 30 mg. Following the patient's surgery, the drug is injected at 1 mg/kg. For a 140-lb patient, calculate the total of the pre-and postsurgical doses
Can you show step by step how to solve it ? (a) At the time of insertion, Jupiter was a distance of 588 x 106 km from Earth. How long does it take to send and receive radio communications with the space probe? (b) Juno has solar panels that would produce 13.0 kW of power on Earth. What power do they produce in orbit around Jupiter? The distance from Earth to the Sun is 1.00 AU. The distance from Jupiter...
A decomposition reaction has a rate constant of 0.0012 yr?^-1 (a) What is the half-life of the reaction? (b) How long does it take for [reactant] to reach 12.5% of its original value? Please explain step by step, I am confused on how to solve part B mostly! How do you rearrange the formulas to get the answer??
please help explain this to me step by step, thank you so much! A reactant decomposes with a half-life of 15.7 s when its initial concentration is 0.491 M. When the initial concentration is 2.67 M, this same reactant decomposes with a half-life of 85.5 s. What is the order of the reaction? What is the value and unit of the rate constant for this reaction? Unit: 0 M-s-1 k=11 4.4 ×10
please show as much detail as possible :) thank you 6. Use Cranmer's Rule to solve the system of equations: 14x - 21y - 7z- -126 56x - 21y +7z- -140
Please solve, show work, and give detail explanation Exam #2 Review Problems Chapters 9 and 6 10. If you dispose of an asset and its book value is greater than its salvage value, then you will have to pay taxes on the difference between the book value and salvage value. a. True b. False 11. Long-term bonds have more interest rate risk than do short-term bonds. a. True b. False 12. Bondholders demand an inflation premium to compensation them for...
First Order Kinetics -- Half-Life Calculate the rate constant (with appropriate units) for a first order reaction which is 34.5% complete in 281 s. 1 pts Tries 0/8 What is the value of the half-life of the reaction? 1 pts Tries 0/8 How long will it take for the reaction to go to 69.5% completion?