How many molecules are present in 936 g of glucose (c6h12o6)?
(the molar mass of glucose = 180.16 g/mol. )

In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?

What is formed when amino acids form long chains or polymerize

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.