What is the concentration of h+ ions at a ph = 2?
mol/l
what is the concentration of oh-ions at a ph = 2?
mol/l
what is the ratio of h+ ions to oh ions at a ph = 2?

answer: it's d

step-by-step explanation:

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

hope i with whatever it is that you need! : )

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.