Now consider the following reaction and data: H2+2IBr→2HBr+I2 Time
( s ) I2 concentration
( M )
5 1.42
15 1.77

What is the average rate of formation of I2?

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

What atom has the largest atomic radius

Me as soon as possible! me as soon as possible!