Madame O. room 141

5.3: Molarity. and Dilution /10. Calculate the molar concentration of the following solutions. 0.578 mol of NaCl in 52.0 mL of solution. (2 marks) 5.68 mol of NaHCO. 3. in 12.8 L of solution. (2 marks)2- What is the resulting concentration when 500.0 mL of 0.250 M NaCl is mixed with 250.0 mL of 0.450 M NaCl and the mixture is boiled down to 400 ... ................
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