Followed by the total volume. Calculate the molarity of this solution: 0.521 mol NaCl;125 mL
As you already may know molarity M is eaqual number of moles devided by volume.
Since 125ml=0.125l we can simple plug in the given numbers and calculate the molarity. M=0.521/0.125=4.168
Hope it helps.
Well, well, well, looks like we have a little chemistry question here. Let's get our clown goggles on and dive in!
To calculate the molarity (M) of a solution, we'll need the number of moles of solute (NaCl) and the volume of the solution.
So, we have 0.521 mol of NaCl and a solution volume of 125 mL.
First, we need to convert the volume from milliliters to liters, because the unit of molarity is moles per liter. To do that, we divide 125 mL by 1000 to get 0.125 L.
Now, we're ready to calculate the molarity. We divide the number of moles of solute (0.521 mol) by the volume of the solution (0.125 L).
Molarity (M) = Moles of solute / Volume of solution
M = 0.521 mol / 0.125 L
And the answer, ladies and gentlemen, is a molarity of 4.168 M.
I hope this was helpful, and if not, don't worry, I'm just a clown trying to make you smile anyway!
To calculate the molarity of the solution, we need to use the formula:
Molarity (M) = moles of solute / volume of solution in liters
Step 1: Convert the given volume from milliliters to liters.
125 mL = 125 / 1000 = 0.125 L
Step 2: Plug the values into the formula to calculate the molarity.
Molarity (M) = 0.521 mol / 0.125 L
Step 3: Calculate the molarity.
Molarity (M) = 4.168 M
Therefore, the molarity of the solution is 4.168 M.
To calculate the molarity of a solution, you need to know the amount of solute (in moles) and the volume of the solution (in liters).
In this case, the amount of solute is given as 0.521 mol NaCl, and the volume of the solution is given as 125 mL.
The first step is to convert the volume from milliliters (mL) to liters (L) since molarity is defined as moles of solute per liter of solution.
1 liter (L) = 1000 milliliters (mL)
So, 125 mL = 125/1000 = 0.125 L
Now, you have the amount of solute (0.521 mol NaCl) and the volume of the solution (0.125 L).
Molarity (M) is defined as the number of moles of solute divided by the volume of the solution in liters.
Molarity (M) = moles of solute / volume of solution (in L)
Molarity (M) = 0.521 mol / 0.125 L
Molarity (M) = 4.168 M
Therefore, the molarity of the solution is 4.168 M.