In your own words, describe why it is important that embalming fluids include buffers.  

Balance the following chemical equations by using numbers (not words) to fill in coefficients.  Please enter “1” for those that do not get a coefficient (yes, I know we don’t put ones in the real world, but enter them here to show me you understand that there is 1 of them used)   P + Br2 –> PBr3    KOH + H2SO4 –> K2SO4 + H2O    Al4C3 + HCl –> AlCl3 + CH4    (NH4)3PO4 + Pb(NO3)2 –> Pb3(PO4)2 + NH4NO3 

Match the following classifications of matter to their definitions. 

What is the approximate base of the cumulus clouds if the surface air temperature at 1,000 feet MSL is 70__degrees__F and the dew point is 48__degrees__F?

A recreational or private pilot acting as pilot in command, or in any other capacity as a required pilot flight crewmember, must have in their personal possession or readily accessible in the aircraft a current

This course provides many resources that support students throughout the course.  Please take a look at the module entitled Need Math Help?  . Did you look through the module?

You will be allowed to use a URL for the Desmos Scientific Calculator. Navigate to the list of allowed URLs and choose Desmos. Then use the Desmos calculator to evaluate the following expression: e2+π{“version”:”1.1″,”math”:”e2+π”} Type your answer in the answer box provided. Round your answer to four decimal places. Similar example for reference: e9+π=8106.2255{“version”:”1.1″,”math”:”e9+π=8106.2255″}  

THE NOTECARD You will be allowed to use both sides of a 3 inch by 5 inch notecard on the exam :o) You may put anything you want on the card except example problems Images of the card need to be submitted along with other written work. CHOOSE THE STATEMENTS THAT ARE TRUE

BONUS QUESTION There is an opportunity to get 2 free points on this exam (YAY!)  You need to do EVERYTHING on this list to get the free points. Clearly number each problem Box or Circle all answers Only have work for 4 – 5 problems on each page Submit images as a PDF Submit multiple pages of work as ONE document

MULTIPLE CHOICE QUESTIONS WORK MUST BE SHOWN for multiple choice questions.  Students may not earn full credit if work for the problems is not provided. On the plus side, it is possible to earn partial credit on qualifying problems Correct answers with incorrect work will not receive full credit Please input all answers to multiple choice questions into the computer.  You will immediately see if the answer was correct or not for this portion of the exam. PLEASE CHOOSE ALL STATEMENTS THAT ARE TRUE ABOUT THE MULTIPLE CHOICE PORTION OF THE EXAM.