Biology, 02.07.2019 11:20 2021andrewkell
Sasha did an experiment to study the solubility of two substances. she poured 100 ml of water at 20°c into each of two beakers labeled a and b. she put 50 g of substance a in the beaker labeled a and 50 g of substance b in the beaker labeled b. the solution in both beakers was stirred for one minute. the amount of substance left undissolved in the beaker was weighed. the experiment was repeated for different temperature of water and the observations were recorded as shown. substance a: 20°c 12 40°c 11 60°c 9 80°c 8 substance b: 20°c 45 40°c 40 60°c 34 80°c 31 which substance has a higher solubility? explain your answer
Answers: 1
Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.
Answers: 2
Biology, 22.06.2019 13:30
Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other
Answers: 1
Biology, 22.06.2019 20:00
As soon as i live in alabama and i have question to me with a report. or rather a statement. the statement i need with: discuss the influence of cost and availability on your states (alabama) statistics. i really need to complete this. so anything will ! 20 points are up for grabs to the most !
Answers: 3
Biology, 22.06.2019 23:00
Which of the following is directly affected by the cardiovascular system?
Answers: 1
Sasha did an experiment to study the solubility of two substances. she poured 100 ml of water at 20°...
Computers and Technology, 02.11.2019 05:31