A protein is a polymer that is made of a. simple sugars. c. amino acids. b. nitrogen and carbon dioxide. d. DNA.

How do transmittance, absorbance, and molar absorptivity differ? Which one is proportional to concentration?

Would it take 5 cell divisions for one original cell to produce 128 new cells?

What term is used for the electrons in the outermost shell?

In an electron dot diagram of ethylene (C2H4), how many double bonds are present? A. none B. one C. two D. three

What is the empirical formula of a substance that contains 0.233 mol of carbon, 0.467 mol of hydrogen, and 0.233 mol of oxygen?

Type in he correct values to correctly represent the valence electron configuration of oxygen

What stressors will affect the value for Keq according to Le Chatelier's principle? A. increasing the concentration B. decreasing the concentration C. decreasing the pressure D. increasing the temperature

N aqueous solution of sodium hydroxide is standardized by titration with a 0.154 m solution of hydrochloric acid. if 17.5 ml of base are required to neutralize 17.6 ml of the acid, what is the molarity of the sodium hydroxide solution?

How large a volume is need to contain 21 grams of silver? (info: density of silver is 10.5)

How could Cl change to gain stability? lose 7 electrons gain one electron