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A 1 molar solution is a solution in which 1 mole of a compound is dissolved in a total volume of 1 litre. formula weight of glucose is 180.2 - measure 180.2 g of glucose into a graduated cylinder, then add water until the final volume is equal to 1 L If you dissolve 180.2g of glucose in a final volume of 1 litre, you have made a 1M glucose solution.
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∙ 16y ago
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∙ 14y agoFor example, a 0,2 M sodium chloride solution: - calculate the molar mass of NaCl from the atomic weights of the elements: 22,98976928 + 35,453 = 58,443 (rounded value for laboratory use) - 58,443/0,2 = 11,6886 g - weight 11,6886 g of NaCl (reagent quality) and dissolve in ca. 800 mL distilled (or deionized) water in a 1L volumetric flask. - put the volumetric flask in a thermostat - after reaching a temperature of 20 0C (or another temperature if it is marked on the flask) add distilled (or deionized) water to the mark - stir the content (with the flask cap, of course)
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∙ 11y agoTake 68.6 gms ofsucorse, dissolve in some water , make into 1000 ml
this will be 0.2 mol/ litre solution
Wiki User
∙ 14y agoyou have to insert nana habib soulution
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How do you make a 0.1 molar solution if you had a 1.0 molar solution to start with?
100 mL of solution 1 M mixed with 900 mL distilled water
How do you make 600 mL of a 1 molar solution of HCl using a 6 molar stock solution?
combine 100 mL 6 M HCl with 500 mL H2O
How many grams of hydrochloric acid are needed to make a solution of 2 molar?
HCl has a molar mass of 36.461 grams per mole. This means that 72.922 grams of HCl are needed per liter of water to make a solution that has a concentration of 2M.
How should the pH of a 0.1 molar solution of nac2h3o2 compare with that of a 0.1 molar solution of kc2h3o2?
the PH will be the same
How do you prepare 0.1n hypona2s2o4?
Let me translate the question: I think you are asking how to make a 0.1 molar solution of Na2S2O4. Molarity is moles of solute divided by liters of solution. To make this easy, let's assume you want to make one liter of the solution. That means you need to dissolve in 0.1 moles of Na2S2O4 into one liter of water to make a 0.1 molar solution. The formula weight of Na2S2O4 is 174.1 grams per mole so 0.1 moles of it is 17.41 grams. Therefore you would need to dissolve 17.41 grams of Na2S2O4 into one liter of water to make a 0.1 molar solution.
How do you make a 0.1 molar solution if you had a 1.0 molar solution to start with?
100 mL of solution 1 M mixed with 900 mL distilled water
How do you calculate molarity for milli molar and nano molar solution?
The term molar it refers a form to know the concentration of a solution, and it is equivalent to a molar unit in a litre of solvent 1 Molar (1M) = 1 mole (molecular weight from the structure you are interested in) / 1000 mL or 1 L. Milimolar is the thousandth part from a solution 1M
How would you make a 1.25 molar solution of potassium hydroxide?
The formula mass of KCl is 75.5 so when 94.375g of it are dissolved in i litre water the solution prepared is 1.25 molar
How many particles make up 1 molar solution?
6.023 X 1023 particles make up a 1M solution.
How do you make 600 mL of a 1 molar solution of HCl using a 6 molar stock solution?
combine 100 mL 6 M HCl with 500 mL H2O
What is the molar mass of a solution containing 2000 grams?
Only a compound has a molar mass not a solution.
How many moles of potassium carbonate are in 10.0mL of a 2.0 M solution?
Ten milliliters is a hundredth of a liter. So in a two molar solution, you would have .02 moles in 10 ml.
How many grams of hydrochloric acid are needed to make a solution of 2 molar?
HCl has a molar mass of 36.461 grams per mole. This means that 72.922 grams of HCl are needed per liter of water to make a solution that has a concentration of 2M.
How many grams of sodium fluoride are needed to make 6.3 liters of a 3.6 molar solution?
I suppose that this solution doesn't exist.
How should the pH of a 0.1 molar solution of nac2h3o2 compare with that of a 0.1 molar solution of kc2h3o2?
the PH will be the same
How do you prepare 1 molar iodoacetamide solution?
What volume do you want to make. To make 1 liter, you take the 185 g (the molar mass) and dissolve in enough solvent to make the final volume 1 liter.
How do you prepare 0.1n hypona2s2o4?
Let me translate the question: I think you are asking how to make a 0.1 molar solution of Na2S2O4. Molarity is moles of solute divided by liters of solution. To make this easy, let's assume you want to make one liter of the solution. That means you need to dissolve in 0.1 moles of Na2S2O4 into one liter of water to make a 0.1 molar solution. The formula weight of Na2S2O4 is 174.1 grams per mole so 0.1 moles of it is 17.41 grams. Therefore you would need to dissolve 17.41 grams of Na2S2O4 into one liter of water to make a 0.1 molar solution.
