Chemistry, 26.02.2021 06:20, ericasolis2614
7. A 5.00 g sample of spinach was extracted with 1% oxalic acid and the extract was diluted to 50.0 ml. The titration of 1.00 ml DCPIP required 20.6 ml and 19.8 ml in duplicate titrations. The titration required 7.8 ml and 8.6 ml of a 0.030 mg/ml standard solution of L-ascorbic acid. How much vitamin C was in 5 g of spinach
Answers: 3
Chemistry, 22.06.2019 06:30, rosieposie27
(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.
Answers: 1
Chemistry, 22.06.2019 18:30, robjaykay
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
7. A 5.00 g sample of spinach was extracted with 1% oxalic acid and the extract was diluted to 50.0...
Computers and Technology, 07.08.2019 22:20
Computers and Technology, 07.08.2019 22:20
Mathematics, 07.08.2019 22:30
Social Studies, 07.08.2019 22:30
Chemistry, 07.08.2019 22:30