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What is the molarity of a sodium hydroxide solution made by combining 2.0 L of 0.60 M NaOH with 495 mL of 3.0 M NaOH Assume the volumes of the two solutions to be additive.?
Wiki User
∙ 7y ago
Verified answer
2.0 L x 0.60 mol/L = 1.2 moles NaOH
0.495 L x 3.0 mol/L = 1.485 moles NaOH
Total moles NaOH = 2.685 moles NaOH
Total volume = 2.0 L + 0.495 L = 2.495 L
Final concentration of NaOH = 2.685 moles/2.495 L = 1.076 M = 1.1 M (to 2 significant figures)
Wiki User
∙ 7y ago
lenpollock
0.0255 mol potassium hydroxide was dissolved in water to yield 10.0 mL of solution what is the molarity of the solution?
Molarity = Moles/Unit VolumeSo here Molarity = (0.0255) / (10-2) = 2.55 M
Can molarity be more than one?
Yes, and for many solutions it often is.
Calculating molarity and factor of HCl and Borax solutions in standidization?
Factor in hcl ?
What terms are used to describe solutions with different amounts of solute?
Molarity or Molality
What is the OH- of a 4.0 x 10-4 M solution of CaOH2?
The concentration of the OH- is 8.0 x 10-4 In terms of molarity, since the hydroxide is double that of the calcium, double the molarity of the solution.
What is the molarity of 2.0 L sodium hydroxide solution containing 10.0 grams solute?
The molarity is 0,125 M.
How are concentrations in solutions quantified?
through molarity,molality, normality. through molarity,molality, normality.
What is the pH value of ammonium hydroxide solution?
It depends on the molarity of the solution
What is the 1 molarity of Na-OH?
The 1 molarity of Na-OH, or sodium hydroxide, is a solution that contains 1 mole of sodium hydroxide per liter of solution. It is commonly used as a strong base in various chemical reactions and titrations.
What is the resulting molarity when 100.00mL of a 0.125 M NaOH solutions is diluted to 500mL?
(100ml)(0.125M NaOH) = (500ml)(X Molarity) Molarity = 0.025 M
0.0255 mol potassium hydroxide was dissolved in water to yield 10.0 mL of solution what is the molarity of the solution?
Molarity = Moles/Unit VolumeSo here Molarity = (0.0255) / (10-2) = 2.55 M
When 80g of sodium hydroxide are dissolved in water to make 0.500 of a solution what is the molarity?
4m
Can molarity be more than one?
Yes, and for many solutions it often is.
Calculating molarity and factor of HCl and Borax solutions in standidization?
Factor in hcl ?
What is the molarity of 5.60 mol of sodium carbonate in 1500-mL of solution?
Molarity = moles of solute/Liters of solution ( 1500 mL = 1.5 Liters ) Molarity = 0.800 moles NaOH/1.5 Liters = 0.533 M sodium hydroxide ...
What is the molarity of a 2.0 L sodium hydroxide solution containing 10.0 grams of a solute?
.13 (Plato)
What terms are used to describe solutions with different amounts of solute?
Molarity or Molality
