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How do you make a 2 percent solution of powder in water?
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How do 18 coins make a dollar?
One solution is 16 nickels and 2 dimes.
How can you make a solution?
Solute dissolves in solvent to form solution.
What is the molar mass of SiC?
Molar Mass of Carbon + Molar Mass of Silicon = Molar Mass of SiC. 12.0107 + 28.0855 = 40.0962 g / mol.
Is 2 a solution to the inequality x 3?
Yes, It is a solution (a+)
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.
How many grams of hydrochloric acid are needed to make a solution of 2 molar?
To make a 2 molar solution of hydrochloric acid, you would need to know the volume of the solution you want to make. Once you have the volume, you can use the molarity formula (M = moles of solute / liters of solution) to calculate the grams of hydrochloric acid needed.
How could one make a 2 M solution of a compound?
To make a 2 M solution of a compound, you would first need to determine the molar mass of the compound. Once you have the molar mass, you can calculate the amount of compound needed to make the solution by using the formula: moles = Molarity x Volume (in liters). Finally, dissolve the calculated amount of compound in the appropriate volume of solvent to make a 2 M solution.
Calculate the isotonic coefficient for NaCl if a 07M of NaCl solution equaled the hemolysis of14M glucose solution?
The isotonic coefficient for NaCl can be calculated by dividing the concentration of the glucose solution (14M) by the concentration of the NaCl solution (0.7M). This gives an isotonic coefficient of 20 for NaCl, meaning that a solution of 0.7M NaCl is isotonic with a 14M glucose solution with respect to hemolysis.
How many particles make up 1 molar solution?
6.023 X 1023 particles make up a 1M solution.
How do you make a 2M solution of a compound?
To make a 2M solution of a compound, you would need to weigh out the appropriate amount of the compound based on its molar mass and dissolve it in enough solvent to reach a final volume of 1 liter. Make sure to use proper safety equipment and follow proper lab protocols when handling chemicals.
How many grams of KCl is needed to make 2 molar solution in 1 liter of water?
To prepare a 2 M solution of KCl in 1 liter of water, you would need to dissolve 149.5 grams of KCl. This is because the molar mass of KCl is approximately 74.5 g/mol, and 2 moles of KCl are needed to prepare a 2 M solution in 1 liter of water.
How do you make a Molar solution from 32 percent hydrochloric acid?
To make a molar solution from a 32% hydrochloric acid solution, you would need to first calculate the molarity of the 32% solution. Molarity is calculated by multiplying the percent concentration by the density of the solution and dividing by the molar mass of the solute. Once you determine the molarity, you can then dilute the solution to the desired molar concentration by adding the appropriate amount of solvent (usually water).
What is the molar mass of a solution containing 2000 grams?
Only a compound has a molar mass not a solution.
How much water should be added to 98 mg of sodium azide to give a 1 molar solution?
To make a 1 molar solution of sodium azide, you would need to dissolve 65.01 g of sodium azide in water to make 1 liter of solution. Since you have 98 mg of sodium azide, you would need to add enough water to make a final volume of 1 liter to create the 1 molar solution.
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.
What species are present in 2 molar solution of sulfuric acid?
H+, OH-, SO42- ions
