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What do you mean by semi-molar?
Semi-molar refers to a solution that is halfway between being molar (having a concentration of 1 mole of solute per liter of solution) and being dilute. It typically refers to a solution where the concentration falls between 0.1 to 1 mole per liter.
What is the molar mass of haemocyanin and the freezing point of the solution when an aqueous solution is prepared by dissolving 1.5 grams of haemocyanin a protein obtained from crabs in 0.25 litres of?
Haemocyanins are a group of proteins.
Is molar strength the same as molar concentration?
It is not true, they are not identical.
What is the molar concentration of Na in a solution prepared by dissolving 100.0g of Na3PO4 in sufficient H2O to form 2.00 L of solution?
The molarity of that solution is 0.82, based on sodium phosphate's molar mass and the given volume of solution. Since there are three sodium ions for every one formula unit of sodium phosphate, the molar concentration of Na+ ions is 0.82(3)=2.46.
How is a 5 molar solution different than a 1 molar solution of koolaid?
They're actually exactly the same in that neither of them exists.
What do you mean by semi molar?
A solution whose strength is 0.5 M
What do you mean by semi-molar?
Semi-molar refers to a solution that is halfway between being molar (having a concentration of 1 mole of solute per liter of solution) and being dilute. It typically refers to a solution where the concentration falls between 0.1 to 1 mole per liter.
The pH and strength of a solution withH3O plus equal to 1times 10-5 is?
the pH would be 5 and the strength would be 1 X 10-5 molar
What is the molar mass of haemocyanin and the freezing point of the solution when an aqueous solution is prepared by dissolving 1.5 grams of haemocyanin a protein obtained from crabs in 0.25 litres of?
Haemocyanins are a group of proteins.
How strong is 6N HCl?
6N HCl refers to a 6 molar solution of hydrochloric acid. The strength of the acid solution is determined by its concentration. It is a moderately strong acid that can cause skin irritation and burns upon contact.
How do you make a 0.1 molar solution if you had a 1.0 molar solution to start with?
To make a 0.1 molar solution from a 1.0 molar solution, you would dilute the original solution by a factor of 10. For example, you could mix 1 part of the 1.0 molar solution with 9 parts of solvent (like water) to achieve a final concentration of 0.1 molar.
Is molar strength the same as molar concentration?
It is not true, they are not identical.
What is the molar mass of a solution containing 2000 grams?
Only a compound has a molar mass not a solution.
How do you prepared of 0.5 molar NaCl solution?
Dissolve 29,22 g NaCl p.a. in 1 L demineralized water at 20 0C, in a volumetric flask.
What is the relationship between molality and molar mass in a solution?
The relationship between molality and molar mass in a solution is that molality is directly proportional to molar mass. This means that as the molar mass of a solute increases, the molality of the solution also increases.
What is the molar concentration of Na in a solution prepared by dissolving 100.0g of Na3PO4 in sufficient H2O to form 2.00 L of solution?
The molarity of that solution is 0.82, based on sodium phosphate's molar mass and the given volume of solution. Since there are three sodium ions for every one formula unit of sodium phosphate, the molar concentration of Na+ ions is 0.82(3)=2.46.
How do you prepared of 0.5 molar NaCl solution in 0.05 liter?
This solution contain 29,22 g NaCl in 1 L water solution.
