The number of molecules in 1.0 mole of h2o is the same as in one mole of o2. true or false

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 is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?