Which of the following statement is FALSE? A. An increase in temperature can result in an increased reaction rate. B. An enzyme can increase a reaction rate by lowering the activation energy. C. The free energy barrier in a chemical reaction must be overcome in order for products to form. D. Lowering the free energy of the transition state does not increase the reaction rate.

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

How to convert a density of 0.791g/cm3 to lb/ft3

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.