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What volume will be needed to make 100 ml solution of 6M orthophosphoric acid?
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A 0.361 molar solution of the weak acid HA with a pKa of 4.039 is titrated with a 0.163 molar solution of NaOH. What is the pH of the solution at the equivalence point of this titration?
You need to know the volume of the weak acid being titrated so you can find how many moles of base are needed to match that of the acid.
Does a solution of sulfuric acid have a definite volume and shape?
A solution of sulfuric acid will have the same properties as any other liquid. It will have a definite volume but its shape will be that of its container.
What volume in ml of distilled water is needed to make 8.40 m of HCl acid using grams of HCl?
For 1 L solution 794,5 mL H2O are needed.
2.943g of pure sulphuric acid H2S4 is dissolved in water to make 150.0 cm3 of solution What is the concentration of the solution?
The concentration of a solution is moles/volume. 2.943g of pure sulphuric acid H2S4 is approximately 15 moles, and 15/150 cm3 is 10.
What amount in moles of sulphuric acid is needed to react completely with the calcium chloride solution?
1 mole sulfuric acid for 1 mole calcium chloride
What is orthophosphoric acid?
salt
What volume of 24 percent citric acid is needed to prepare eight 3 ounce bottles of 10 percent citric acid solution?
300 ml
A 0.361 molar solution of the weak acid HA with a pKa of 4.039 is titrated with a 0.163 molar solution of NaOH. What is the pH of the solution at the equivalence point of this titration?
You need to know the volume of the weak acid being titrated so you can find how many moles of base are needed to match that of the acid.
If you have a solution of a strong acid and a solution of a weak acid of equal concentration and volume then what happens?
The weak acid becomes in unionized form
Does a solution of sulfuric acid have a definite volume and shape?
A solution of sulfuric acid will have the same properties as any other liquid. It will have a definite volume but its shape will be that of its container.
What volume in ml of distilled water is needed to make 8.40 m of HCl acid using grams of HCl?
For 1 L solution 794,5 mL H2O are needed.
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.
How much acid is required to give 18000 gallons of water a 30 percent acid solution?
It will not be accurate, as mixing 1 gallon of acid with one of water will not make 2 gallons. But approximately 7714 gallons of 100% acid would be needed to make a 30% volume/volume acid solution. Your problem now is that very few liquid acids come as 100%, and most that do are very dangerous around water.
A volume of 40.0g of aqueous potassium hydroxide was titrated against a standard solution of sulfuric acid. What was the molarity of the solution if 25.7g of 1.50M was needed?
M = n ÷ V M-Molarity (mol/l) n- moles V- volume in liters. Volume cannot be expressed in grams....
When A chemist has one solution that is 80 acid and another solution that is 30 acid. How much of the first (80) solution is needed to make a 400 L solution that is 62 acid?
You need 256 litres.
What volume of a 2.5M stock solution of acetic acid is required to prepare 100.0 milliliters of a 0.50M acetic acid solution?
The answer is 20,15 mL.
What is the solution called when a acid is added to alkali?
The solution could be neutral, acidic or basic depending on the concentration or the volume of the acid or alkali used.
