Molarity = moles of solute/Liters of solution
Without the solute name the mass ( 8 grams ) does no good.
Mass of solute (1 mole/molar mass of solute)
= moles solute
----------------------then use Molarity equation. ( remember convert to liters )
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
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Molarity means moles per litre. Therefore if you have 6 moles in half a litre, you will have 12 moles in a litre. Therefore the molarity is 12 (molar).
4,500
4.5M
9 molar.
Molarity = moles of solute/Liters of solution Molarity = 5 moles solute/4.5 Liters of solution = 1 M solution ==========
Molarity means moles in a litre. Therefore you need to divide by 3.95. 1.4/3.95 is 0.35443 molar.
Increasing the amount of the solute in the solution the molarity and the density of this solution increases.
Molarity = moles of solute/Liters of solution
The molarity is 0.718 moles/litre.
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 = moles of solute/Liters of solution Molarity = 5 moles solute/4.5 Liters of solution = 1 M solution ==========
Molarity= No. of moles of solute/Volume of solution(in litre) or No. of moles of solute*1000/Volume of solution(in ml)
Molarity means moles in a litre. Therefore you need to divide by 3.95. 1.4/3.95 is 0.35443 molar.
The concentration in moles of a substance in the solution
Molarity = moles solute/ Liters solution
The number of moles of a solute per kilogram of solvent. (Apex)
moles of solute/L of solution
You need to know the moles of solute and the VOLUME of SOLUTION.
Increasing the amount of the solute in the solution the molarity and the density of this solution increases.
Molarity is defined as moles solute/liter of solution.Moles of solute = 2.5 moles sucrose Liters of solution = 0.5 liters Molarity (M) = 2.5 moles/0.5 liters = 5 M
The number of moles of solute dissolved in 1 L of a solution would be the molarity. As an example, if you had 2 moles of solute in 1 liter the molarity would be 2M.