Identify the acid-conjugate base pair in this balanced equation:

H2SO4 + 2NaOH → 2H2O + Na2SO4

H2SO4/H2O

H2SO4/Na2SO4

NaOH/H2O

NaOH/Na2SO4

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next