Which pair of compounds could be classified as organic?
1.
nucleic acids & minerals
...
Chemistry, 10.12.2020 18:50 allhailkingmilkdud
Which pair of compounds could be classified as organic?
1.
nucleic acids & minerals
2.
water & salt
3.
proteins & carbohydrates
4.
proteins & water
Answers: 2
Chemistry, 22.06.2019 04:30
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat
Answers: 2
Chemistry, 22.06.2019 05:00
You mix the pks of succinic acid are 4.21 and 5.64. how many gramsa graduate student at sdsu wants to measure the activity of a particular enzyme at ph 4.0. to buffer her reaction, she will use a buffer system based on one of the acids listed below, which acid is most appropriate for the experiment? of monosodium succinate (fw = 140 g/mol) and disodium succinate (fw = 162 g/mol) must be added to 1 l of water to produce a solution with a ph 5.28 and a total solute concentration of 100 mm? (assume the total volume remains 1 liter, answer in grams monosodium succinate, grams disodium succinate, respectively.) volumes of 0.05 m nah2po4 and 0.05 m na2hpo4 (pk's for phosphoric acid are 2.15, 6.82 and 12.38). which of the following best describes the resulting solution?
Answers: 2
Chemistry, 22.06.2019 10:40
Asolid that forms and separates from a liquid mixture is called
Answers: 2
Chemistry, 22.06.2019 20:00
Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 1
Biology, 28.01.2020 12:31
Mathematics, 28.01.2020 12:31
Health, 28.01.2020 12:31
Social Studies, 28.01.2020 12:31
Social Studies, 28.01.2020 12:31
Spanish, 28.01.2020 12:31
Geography, 28.01.2020 12:31
Chemistry, 28.01.2020 12:31