A 20.0-milliliter sample of 0.200-molar Na2CO3 solution is added to 30.0 milliliters of 0.400-molar Sr(NO3)2 solution. Strontium carbonate precipitates. The concentration of strontium ion, Sr2 , in solution after reaction is

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.

listen, you cant how young you were.

"you didn't chose the stud life. the stud life chose you."

i believe the answer is 5,000

explanation:

a