Chemistry, 18.09.2019 07:50 dbzrules02
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)
Answers: 1
Chemistry, 21.06.2019 15:00
Litmus paper is made from water-soluble dyes which are extracted from lichens. this paper is used as an acid-base indicator. which of these common household substances would turn blue litmus paper red? a) bleach b) lye c) soap d) vinegar
Answers: 3
Chemistry, 22.06.2019 10:10
What shape would a molecule with two bound groups and two lone pairs have?
Answers: 1
Chemistry, 22.06.2019 17:30
Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
Answers: 2
Astudent used a dcp solution (standardized to 9.98x10-4m) to analyze a sample of extract from 2.50g...
Health, 26.06.2019 21:20
Health, 26.06.2019 21:20
Spanish, 26.06.2019 21:20
Mathematics, 26.06.2019 21:20
Health, 26.06.2019 21:20
History, 26.06.2019 21:20