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Answered 2009-09-11 12:35:40

Molarity= (number of moles of solute)/(volume of solution in dm3)

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Calculate the molarity of the following solution: (a) 29.0 g of ethanol (C2H5OH) in 545 mL of solution


To accurately calculate the molarity of an EDTA solution you need to determine the number of moles present and liters of solution. Take these two totals and divide them to determine molarity.


Molarity = moles of solute / L of solution



The molality of this solution is 1,905; to calculate the molarity you need the density of the solution.


How do you make and calculate solution khp 2000 ppm.



calculate final molarity of the solution if 11ml of 5m solution is made up to 20ml


The molarity is a form of expression for the concentration; the molarity of a solution is the number of moles of solute in the solvent. The number of moles is the ratio between the mass of the solute in the solution and and its molar mass.


Molarity = moles of solute/volume of solution ( so, not a great molarity expected ) 4.60 grams H2SO4 (1mol H2SO4/98.086g) = 0.0469 moles/450ml = 1.04 X 10^-4 Molarity.


You need to know the moles of solute and the VOLUME of SOLUTION.


Molarity solution is not a term that I have ever heard used. Molarity is always a term used to describe a concentration of solute in a solvent, i.e. of a solution. The closest I've heard to molarity solution is when people ask "what is the solution's molarity".


Molarity of a solution is equal to mol/L.


Molarity (M) indicates the number of moles of solute per liter of solution (moles/Liter) and is one of the most common units used to measure the concentration of a solution. Molarity can be used to calculate the volume of solvent or the amount of solute.


All you have to do is convert the 6.5 g HCl solution into moles, and then plug that value into the molarity formula. If you need help, here are the formulas: # mol = (mass of substance)/(molar mass) - the molar mass is just the molecular mass of the substance expressed in grams :) Molarity (M) = (# mol solute)/(# L solution) - the solute, in this case, is the HCl, and the solution is just one, based on your question Happy Calculating!!!


If you raise a solution temperature the molarity will decrease.


Molarity = moles of solute/Liters of solution Molarity = 5 moles solute/4.5 Liters of solution = 1 M solution ==========


Concentration of a solution is recorded in molarity (M). Molarity is the moles of solute divided my liters of solution. So to find the concentration of a solution, calculate the number of moles of the solute (the chemical being dissolved) and measure the number of liters of the solution (the water), then divide them.


MOLARITY = number of moles/ volume in liters so if you have the volume along with the molarity you can calculate



Molarity of a solution depends upon volume of solution, the change in temperature changes the volume so molarity changes.


why molarity is preferred over molarity in expressing the concentration of a solution


This cannot be answered as written. Molarity is defined as moles of solute per liter of SOLUTION. There is no way to calculate the volume of the entire solution when given the mass of the solvent. You need to measure the volume of the solution (in litres) after it has been made at room temperature and then just divide.molarity = moles / liters of solution


we know that molarity M=no of moles of solute/vol of solution in litres therefore M=(25*1000)/(36.5*239) M=2.865 g/mol ANS.


Molarity is an indication for concentration.



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