The molecular mass of C6H12O6 is 180 amu. How much mass does 0.25 moles of this substance contain?
a. 1.8 g
b. 45 g
c. 180 g
d. 45 daltons
e. 180 daltons
b
Biology & Microbiology
You might also like to view...
Which of the following is a property of all living organisms?
a. Reproduce using RNA. b. Use the sun to fuel metabolic processes. c. Grow and develop based on inherited RNA. d. Respond to stimuli in the external environment.
Biology & Microbiology
Histamine causes which of the following?
A) complement protein production B) TLR production C) antibody production D) the anti-inflammatory response E) increased permeability and dilation of blood vessels
Biology & Microbiology
A nucleotide may consist of
a. deoxyribose or ribose. b. purines or pyrimidines. c. phosphate groups. d. all of the above.
Biology & Microbiology
A black eschar develops on the hand or arm of a patient with erysipeloid.
a. true b. false
Biology & Microbiology