With this one true or false !

according to collision theory, the greater number of effective collisions that occur between reactant particles per second, the greater the rate of reaction.

t/f? ?

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

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