A 2 ounce shot of espresso serving contains 100 mg of caffeine, environmental science homework help

1)  A 2 ounce shot of espresso serving contains 100 mg of caffeine. If a professor often has a triple (3 shots) latte before an 8 am class,

a.  What is the concentration of caffeine in mg/L in a shot of espresso

b.  What is the concentration of caffeine in ppm in a shot of espresso

c.  The professor’s coffee cup is 16 ounces. What is the concentration of caffeine in his/her coffee drink?

  i.  In mg/L?

  ii.  In ppm?

2)  There is about 5 mg of caffeine in each shot of decaf espresso. The barista is being paid under the table by the professor’s spouse to change the espresso shots to Decaf espresso in the 16 ounce latte drink.

a.  How much caffeine in mg does the professor consume before class?

b.  How many 16 oz decaf lattes must s/he drink before s/he consumes the amount of caffeine equivalent to his old 3 shots of caffeinated espresso (from # 1)?

 

Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
Use Discount Code "Newclient" for a 15% Discount!

NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.