4. What is the total number of kilojoules required to boil 100. grams of water at 100°C and 1 atmosphere?
A) 22.6 kJ
B) 33.4 kJ
C) 226 kJ
D) 334 kJ

Which statement is actually 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.