Chemistry, 07.05.2020 07:59 victoria1831
A student is given 50.0mL of a solution of Na2CO3 of unknown concentration. To determine the concentration of the solution, the student mixes the solution with excess 1.0MCa(NO3)2(aq) , causing a precipitate to form. The balanced equation for the reaction is shown below.
Na2CO3(aq)+Ca(NO3)2(aq)→2NaNO3(aq)+ CaCO3(s)
a) Write the net ionic equation for the reaction that occurs when the solutions of Na2CO3 and Ca(NO3)2 are mixed.
Answers: 2
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A student is given 50.0mL of a solution of Na2CO3 of unknown concentration. To determine the concent...
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