Get comprehensive answers to your questions with the help of IDNLearn.com's community. Our platform provides trustworthy answers to help you make informed decisions quickly and easily.
Sagot :
If 14.5 g NaCl is dissolved in enough water to make 1L of solution 0.2481177 mol/L is the molarity of the solution.
What is the molarity of a solution?
Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as the moles of a solute per litres of a solution. Molarity is also known as the molar concentration of a solution.
[tex]\rm Molarity = \rm\frac{Moles \;of \;solute}{Volume\; of \;solution \;in \;litre}[/tex]
Given data:
The volume of solution= 1 L
Given mass = 14.5 g
Step 1: Calculating the molarity of NaCl.
The Molar mass of NaCl = 58.44 g/mol
[tex]\rm Mol= \rm\frac{Given \;mass}{Molar \;mass}[/tex]
[tex]\rm Mol= \rm\frac{14.5 g}{58.44 g/mol}[/tex]
Mol = 0.2481177 mol
Putting the given values in the equation.
[tex]\rm Molarity = \rm\frac{Moles \;of \;solute}{Volume\; of \;solution \;in \;litre}\\[/tex]
[tex]\rm Molarity = \rm\frac{0.2481177 mol}{1 L}\\[/tex]
Molarity =0.2481177 mol/L
Hence, If 14.5 g NaCl is dissolved in enough water to make 1L of solution 0.2481177 mol/L is the molarity of the solution.
Learn more about molarity here:
brainly.com/question/13152455
#SPJ1
We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com provides the answers you need. Thank you for visiting, and see you next time for more valuable insights.
