0
What is the molarity of a nitric acid solution HNO3 if 20.0 mL of the solution is needed to exactly neutralize 10.0 mL of a 1.67 M NaOH solution?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the molarity of an HCL solution if 125ml is neutralized in a titration by 76.0ml of 1.22m KOH?
1.22Molarity (multiply) 0.076Liters = 0.09272Moles needed to neutralize. 0.09272Moles (divided by) 0.125Liters = 0.74176 Molarity HCl has a Molarity of 0.74176
How many moles of agno3 are needed to prepare 0.50 l of a 4.0 m solution?
Molarity = moles of solute/liters of solution or, for our purposes moles of solute = liters of solution * Molarity moles of AgNO3 = 0,50 liters * 4.0 M = 2.0 moles of AgNO3 needed --------------------------------------
What is the molarity of a HCl solution if 2.50 L is needed to react with 12.7 g of Al?
0.564 M
How do you standardize the sodium hydro oxide solution with oxalic acid?
Firstly, write out and balance your equation (as always!); this'll also require calculating the Molarity (mol of solute/ ml of solution). Next, you should already have an indicator (litmus strips or even red cabbage juice will work). Then add exactly the amount needed to neutralize the intended reagents. If you're doing the work on paper only, ignore this part: However, have you considered baking soda as opposed to NaOH? It's less dangerous.
How many ml of a 0.60m hcl soloution are needed to neutralize 2.5g of sodium carabonate?
Balanced equation first, last and always! Na2CO3 + 2HCl - > 2NaCl + CO2 + H2O 2.5 g Na2CO3 ( 1 mole Na2CO3/105.99 g)(2 mole HCl/1 mole Na2CO3) 0.04717 moles HCl -------------------------Now, Molarity = moles of solute/liters of solution or, for our purposes liters of solution = moles of solute/Molarity Liters HCl = 0.04717 moles HCl/0.60 M HCl = 0.0786 liters (1000 milliliters/1 liter) = 78. 6 milliliters HCl solution needed
What is the molarity of an HCL solution if 125ml is neutralized in a titration by 76.0ml of 1.22m KOH?
1.22Molarity (multiply) 0.076Liters = 0.09272Moles needed to neutralize. 0.09272Moles (divided by) 0.125Liters = 0.74176 Molarity HCl has a Molarity of 0.74176
How many grams of solid barium hydroxide are needed to exactly neutralize 14.7 mL of a 0.597 M perchloric acid solution?
How many grams of KHP are needed to exactly neutralize 36.7 mL of a 0.328 M barium hydroxidesolution
How many moles of agno3 are needed to prepare 0.50 l of a 4.0 m solution?
Molarity = moles of solute/liters of solution or, for our purposes moles of solute = liters of solution * Molarity moles of AgNO3 = 0,50 liters * 4.0 M = 2.0 moles of AgNO3 needed --------------------------------------
What is the molarity of an HCl solution if 43.6 mL of a 0.125 M KOH solution are needed to titrate a 25.0 mL sample of the acid according to the equation below?
What is the molarity of an HCl solution if 43.6 mL of a 0.125 M KOH solution are needed to titrate a 25.0 mL sample of the acid according to the equation below?
What is the molarity of a HCl solution if 2.50 L is needed to react with 12.7 g of Al?
0.564 M
If 57.0 mL of BaCl2 solution is needed to precipitate all the sulfate ion in a 742 mg sample of Na2SO4 what is the molarity of the solution?
22
How many liters of 5.00 M hydrochloric acid solution are needed to completely neutralize the magnesium hydroxide?
0.0532
How many liters of a 4 molar solution of H2SO4 is needed to provide 100 g of H2SO4?
Molarity = moles of solute/volume of solution ( so, not a great molarity expected ) 4.60 grams H2SO4 (1mol H2SO4/98.086g) = 0.0469 moles/450ml = 1.04 X 10^-4 Molarity.
How do you standardize the sodium hydro oxide solution with oxalic acid?
Firstly, write out and balance your equation (as always!); this'll also require calculating the Molarity (mol of solute/ ml of solution). Next, you should already have an indicator (litmus strips or even red cabbage juice will work). Then add exactly the amount needed to neutralize the intended reagents. If you're doing the work on paper only, ignore this part: However, have you considered baking soda as opposed to NaOH? It's less dangerous.
How many liters of 5.00 M hydrochloric acid solution are needed to completely neutralize the strontium hydroxide?
0.0932 L
How many moles of HNO3 are present if 0.129 mol of Ba(OH)2 was needed to neutralize the acid solution?
2
How many ml of a 0.60m hcl soloution are needed to neutralize 2.5g of sodium carabonate?
Balanced equation first, last and always! Na2CO3 + 2HCl - > 2NaCl + CO2 + H2O 2.5 g Na2CO3 ( 1 mole Na2CO3/105.99 g)(2 mole HCl/1 mole Na2CO3) 0.04717 moles HCl -------------------------Now, Molarity = moles of solute/liters of solution or, for our purposes liters of solution = moles of solute/Molarity Liters HCl = 0.04717 moles HCl/0.60 M HCl = 0.0786 liters (1000 milliliters/1 liter) = 78. 6 milliliters HCl solution needed
