10% na2co3(W/V) means

What volume of 10%(w/v) solution of Na2CO3 will be required to neutralise 100 ml of HCl solution containing 3.65g of HCl ... if thats not it im not quite sure but i tried :)

Explanation:

idk what the question is about

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.