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What will the volume of 0.50 M solution be if it contains 25 grams of calicum hydroxide?
Christinashepherd
Ca(OH)2 = 74.093 g/mol
25g / 74.093 g/mol = 0.3374 mol Ca(OH)2
0.3374 mol / 0.5 mol/L = 0.6748 L Ca(OH)2
which is equal to approximately 675 mL, or 680 rounded up.
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∙ 8y ago
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What is the concentration of a solution with a volume of 0.50 L that contains 40.0 grams of sodium hydroxide?
2.0 M
How do you prepare 6n ammonium hydroxide from 30 percent solution?
To prepare 6 nM ammonium hydroxide a 30 percent solution you need to know the volume of the 30 percent solution that you have and the volume of 6nM solution you would like to make. Then use the following formula: C1V1 = C2V2 where C = concentration in moles/Liter and V = volume in liters.
What volume in ml of a 0.03455 M calcium hydroxide solution would be needed to completely react with 32.76 ml of a 0.0215 M phosphoric acid solution?
Volume mL= 32.76 mL x 0.0215 M/ 0.03455 = 20.386 mL calcium hydroxide solution.
What volume mL of a concentrated solution of sodium hydroxide 6.00 M must be diluted to 200.0 mL to make a 0.880 M solution of sodium hydroxide?
use titration formula
What would require the largest volume of 0.100M sodium hydroxide solution for neutralization?
10 ml of 0.0500 M Phosphoric acid
What is the concentration of a solution with a volume of 0.50 L that contains 40.0 grams of sodium hydroxide?
2.0 M
The volume in ml of 2.26m potassium hydroxide solution that contains 8.42g of solute?
8.42 grams of KOH is equal to 0.15 moles. If the solution has a molarity of 2.26 moles per liter, then there are 66.4 milliliters of solution.
What volume of a 0.550 M solution of potassium hydroxide can be made with 10.7g of potassium hydroxide?
347 mL
What is the concentration of the hydroxide ion in a solution if 0.12 mol of strontium hydroxide are dissolved in water and the final solution volume is 500 mL?
.48 = [OH-]
A solution of NaOH contains 20g of this compound in 2dm3 of this solution . What is molarity of this solution?
This sodium hydroxide solution has a molarity of 0,25.
How do you prepare 6n ammonium hydroxide from 30 percent solution?
To prepare 6 nM ammonium hydroxide a 30 percent solution you need to know the volume of the 30 percent solution that you have and the volume of 6nM solution you would like to make. Then use the following formula: C1V1 = C2V2 where C = concentration in moles/Liter and V = volume in liters.
What volume in ml of a 0.03455 M calcium hydroxide solution would be needed to completely react with 32.76 ml of a 0.0215 M phosphoric acid solution?
Volume mL= 32.76 mL x 0.0215 M/ 0.03455 = 20.386 mL calcium hydroxide solution.
What volume mL of a concentrated solution of sodium hydroxide 6.00 M must be diluted to 200.0 mL to make a 0.880 M solution of sodium hydroxide?
use titration formula
How do you prepare 30mL of 1 M NaOH solution?
In order to prepare exactly 30 mL of 1M NaOH solution, a volumetric vessel that contains exactly 30 mL when full to a marked level will be needed. By definition, a 1 M solution contains one mole in a liter of volume, and since solutions are homogeneous, 30 mL of such a solution will require (30/1000) mole of sodium hydroxide. The molar mass of NaOH is about 40, corresponding to 1.2 grams of sodium hydroxide, which can be determined by weighing solid sodium hydroxide, dissolving the weighed amount in a volume of water less than the 30 mL capacity of the volumetric vessel, transferring this more concentrated solution into the volumetric vessel, and diluting with pure water until the 30 mL volume is contained in the vessel.
What is the density of ammonium hydroxide?
The ammonium hydroxide solution 28 % has a density of 0,9 g/cm3 at 25 oC.
What volume of a 0.20M K2SO4 solution contains 57g of K2SO4?
The volume is 1,635 L.
What volume (in milliliters) of a 0.150 M salt water solution contains 0.500 g of NaCl?
The volume of the solution is 57 mL.
