Chemistry, 05.08.2020 17:01 itz0nlyheav
Indicate the changes in the secondary and tertiary structural levels of proteins for each of the following:
a. Tannic acid is placed on a burn.
b. Milk is heated to 60 CC to make yogurt.
c. To avoid spoilage, seeds are treated with a solution of HgCl2.
d. Hamburger is cooked at high temperatures to destroy E. coli bacteria that may cause intestinal illness.
e. Heavy metals, such as lead and mercury, are toxic for humans.
Answers: 1
Chemistry, 22.06.2019 12:20, missayers172
Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.
Answers: 3
Chemistry, 22.06.2019 20:00, teacherpreacher
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
Chemistry, 22.06.2019 23:00, soccerplayer17
What is the number of neutrons in an atom with atomic mass of 35
Answers: 2
Indicate the changes in the secondary and tertiary structural levels of proteins for each of the fol...
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