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Suppose you start with a buffer containing HCN (aq) and NaCN (aq).  Which of the following is the correct net ionic equation describing how the buffer neutralizes an acid (H+)  that is added to the buffer?   a.  

Determine the function type of each graph below.  Then select the answer choice that shows the four correct pairings of graph to function type.           I.    II.                               III.             IV.  

Classify NH4NO3 as an acidic, basic , or neutral salt, and then answer the following question.  What is the pH of 0.03 M NH4NO3 (aq) ? a. 1.52 b. 5.39 c. 7.00 d. 9.25 e. 10.77   Tables.pdf Periodic Table with New Elements.pdf

The compound interest formulas are           A = P nt          and           A = Pert. Use the appropriate formula to solve the problem.   Find the accumulated value of an investment of $5000 at 5% compounded monthly for 8 years.  

GENTLE REMINDER: Please read this page carefully as some directions are different.  If any of the testing policies given below or in our course syllabus are violated, a score of zero will be given.  Since this is the final exam, the likelihood of passing the course if this score is a zero is greatly diminished.         1.    A form of government-issued photo ID is required to take this Final (your driver’s license or your Student Hawkcard is fine).   You have 3 hours to complete this Final Exam (unless you have accommodations that state otherwise).   After you submit it, you will have an additional ten minutes to scan and upload your scrap work to the Canvas Assignments. See Step 8 for further instructions.   This is a closed-book, closed-notes Final Exam. YOU MUST SIT AT A DESK, TABLE OR ON THE FLOOR.  YOU MAY NOT SIT ON YOUR BED. Nothing (including slips of paper) should be within your workspace during the test except your computer, a pencil or two, eraser, three to five blank sheets of paper, and a scientific calculator. No markings on your body (other than tattoos) are allowed.   PLEASE DO  THE FOLLOWING VERY SLOWLY: * Show your calculator (without the cover), the 3-5 blank pages of scrap paper front AND back, and your workspace to the webcam before you begin the test. You will then be asked to do a room scan. You should be completely alone in a closed room where you can be sure no interruptions will occur.  AGAIN, DO THIS SLOWLY PLEASE.       Websites CAN NOT be opened.   Electronic devices (other than your calculator) cannot be used.    No restroom breaks are allowed during the final exam (unless your accommodations state otherwise).   In order for me to consider partial credit on any of your answers (if partial credit applies), you must KEEP YOUR WORK NEAT, ORGANIZED, AND NUMBERED ON YOUR SCRAP PAPER. Within ten minutes after submitting your Final Exam, you need to scan and upload all your work to the Canvas Assignments named “WORK SHOWN FROM FINAL EXAM”.    YOU ARE NOT ALLOWED TO ALTER, ADD, OR DELETE ANY WORK ON YOUR SCRAP PAPER!  Any work you send me must support the answers you gave on the final and any answers on your scrap work that do not match the answers provided on the final may or may not be considered. I reserve the right to accept or reject the authenticity of any work provided to me.   GOOD LUCK…..YOU GOT THIS!! Janet

What is the worst-case performance of insertion sort?

All of the following biological changes typically occur during meditation except

Which of the following naturally elicits the response with which it is paired, even without conditioning?

A disorder in which a person stops breathing while asleep is called

Multiple-choice exam questions generally test