Astudent used a dcp solution (standardized to 9.98x10-4m) to analyze a sample of extract from 2.50g

Question:

Astudent used a dcp solution (standardized to 9.98x10-4m) to analyze a sample of extract from 2.50g of solid food. the titration required 22.49ml of dcp. 87.00% of all the ascorbic acid in the food was collected in the extract. (mm ascorbic acid = 176.124 g/mol)
what mass of food (in grams) would be required to attain the rda of ascorbic acid (60 mg)

13a - 12b + a - b 14a - 11b 11ab 14a - 13b

13a - 12b + a - b 14a - 11b 11ab 14a - 13b...

Which number is prime a.14 b.91 c.59 d.27

Which number is prime a.14 b.91 c.59 d.27...

Determine the best match between basic types of energy and the description provided. Put thecorrect letter in the blank.___1.

Determine the best match between basic types of energy and the description provided. Put the correct letter in the blank. ___1. A skier at the top of the mountain (a) Kinetic Energy 2. Gasoline in a storage tank (b) Potential Energy ___3. A race-car traveling at its maximum speed (c) Both forms of...

Jack's car gets 42.68 miles per gallon of gas. if he had to travel 149.38 miles, how many gallons of

Jack's car gets 42.68 miles per gallon of gas. if he had to travel 149.38 miles, how many gallons of gas would he need...

Afamily built a house in a beach resort area. in 1990, the house was 430 ft from the water. with erosion,

Afamily built a house in a beach resort area. in 1990, the house was 430 ft from the water. with erosion, the house was 400 ft from the water in 2000. in what year will the house be only 250 ft from the water?...

Which 2 operations are needed to write the expression that represents four times the difference of a number and three

Which 2 operations are needed to write the expression that represents four times the difference of a number and three...

Why was the mayflower compact written? a. to remind the colonists of home b. to stop the mistreatment of slaves c. to establish

Why was the mayflower compact written? a. to remind the colonists of home b. to stop the mistreatment of slaves c. to establish law in the new colony d. to protest king james' authority...

How are the five themes of geography and the six essential elements similar

How are the five themes of geography and the six essential elements similar...