Chemistry, 08.01.2020 06:31 sunshine52577oyeor9
Aresearcher claims that increasing temperature by 10 degrees will double the rate of an enzyme-catalyzed reaction. to test this, he designed an experiment. for each tube, the researcher will measure the rate of product formation
which best justifies the inclusion of tube 5 as a control?
it will provide a measurement of product formation in the absence of the substrate
it will provide a measurement of product formation in the presence of a denatured enzyme
it will show the effect of doubling the amount of substrate on the rate of product formation
it will show the effect of increased enzyme activity on the rate of product formation
Answers: 2
Chemistry, 21.06.2019 12:30
Which statement best describes how atoms combine to form sodium chloride (nacl)? a. a positively charged sodium ion and a positively charged chlorine ion form an covalent bond. b. a positively charged sodium ion and a negatively charged chlorine ion form an covalent bond. c. a positively charged sodium ion and a positively charged chlorine ion form an ionic bond. d. a positively charged sodium ion and a negatively charged chlorine ion form an ionic bond.
Answers: 1
Chemistry, 23.06.2019 00:30
What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
Answers: 1
Chemistry, 23.06.2019 06:00
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control?
Answers: 1
Aresearcher claims that increasing temperature by 10 degrees will double the rate of an enzyme-catal...
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