What factors generally determine whether a reaction happens or not? A. Presence of water and salt
B. Keq and ka
C. Enthalpy and entropy
D. Reaction rate and color
SUBMIT

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.

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )