Based on the definition of logarithms, what is the difference in hydrogen ion concentration between a substance with a pH of 2 and a substance with a pH of 3? A substance with a pH of 2 has a 10 times higher concentration of H+ than a substance with a pH of 3. A substance with a pH of 3 has a 10 times higher concentration of H+ than a substance with a pH of 2. A substance with a pH of 2 has a 100 times higher concentration of H+ ions than a substance with a pH of 3. A substance with a pH of 3 has a 100 times higher concentration of H+ ions than a substance with a pH of 2.

c most likely

hop this let me know if it is wrong

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.