antiacid has a ph of 11. What does this tell you about its conceration of hydroen ions? What does this tell you about its concertration of hydroxide ions?

the mass of the cathode increases because ions from the solution get reduced to atoms and become part of the cathode.

explanation:

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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.

5.6⋅10−^19  j

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