The molarity of a solution containing 7,0 moles of solute in 523 mL of solution is 4.
The molarity is 7 mol/L.
This molarity is 2,33.
Molarity is number of moles in solute. So molarity of this is 0.5mol-1.
The molarity is 0,5 M.
It depends what the solute is. There is no way to determine the molarity without knowing that piece of information.
This solution is impossible.
Molarity= moles of solute/volume of solution in liters, so the problem looks like this: 7/.569, which equals 12.302 M.
The number of mL is not mentioned.
The molarity is 0,125 M.
Molarity = moles of solute/Liters of solution so, 959 milliliters = 0.959 Liters Molarity = 7.0 moles of solute/0.959 Liters = 7.3 M solute ===========
Molarity = moles of solute/Liters of solution ( 500.0 ml = 0.5 Liters ) Molarity = 0.75 moles/0.5 Liters = 1.5 M
Molarity = moles of solute/Liters of solution ( 500.0 ml =0.500 Liters ) Molarity = 0.75 moles/0.500 Liters = 1.5 M ----------
The molality of this solution is 1,905; to calculate the molarity you need the density of the solution.
Calculating molarity of this solution requires the variables of solute mass (in kilograms), molecular weight of the solute (in kilograms per mole), and solution volume to be known (in liters). In this example we only have the variables of a mass of .056 kilograms and volume of .959 liters.
I believe the molarity is 1. molarity = number of moles / liters of solution molarity = 3 / 3 = 1
0.325 X 1000/250 = 1.3 molar
You need to get it per litre. 250x4 will give you 1 litre, so 0.325x4 will give you your molarity. This gives a molarity of 1.3 (molar).
Molarity = moles of solute/Liters of solution Molarity = 5 moles solute/4.5 Liters of solution = 1 M solution ==========
The molarity of a solution containing 7.0 moles of solute in 569mL of solution is a)81M b)0.081M c)12M D)4.0M The answer is C. 12M 7 x 1000/569 = 12.302
Molarity is an expression of concentration observed by dividing the moles of solute by the liter of total solution. The molarity of a solution is express in units of moles of solute / L of solution. This is often shown as a capital M, as in a 0.10 M solution.