Use the molar balance equation, the simplified charge balance equation, the equilibrium equation for HOCl <> H+ + OCl- (which has not been discussed up to this point), and the assumption that 10-2 m > [OCl-] to solve for the equilibrium pH.

b is the correct

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.