Take 1 ml of 98% acid and add to 3 ml of water to get 25% acid. Total volume will be 4 ml (in this case). You can scale up this to any volume you need.
(always add acid to water and not water to acid)
Weight of 25% sulfuric acid per gallon
To prepare 0.5M sulfuric acid, you would mix concentrated sulfuric acid with water in the correct ratio. For example, to make 500 mL of 0.5M sulfuric acid, you could mix 25 mL of concentrated sulfuric acid with 475 mL of water. Always remember to add acid to water slowly to avoid splashing and heat generation.
Sulfuric acid is more acidic than nitric acid because sulfuric acid is a strong acid that can donate two protons (H+) in solution, while nitric acid can only donate one proton. This makes sulfuric acid have a lower pH and higher acidity compared to nitric acid.
Jorge needs to add 2 liters of water to the 30% acid solution to make a 25% acid solution. This can be calculated using a dilution formula: initial acid amount / final total amount = final acid concentration.
The boiling point of diluted sulfuric acid, typically consisting of around 10-25% sulfuric acid in water, ranges from 108 to 120 degrees Celsius, depending on the exact concentration. This is lower than the boiling point of pure sulfuric acid, which is 337 degrees Celsius.
Weight of 25% sulfuric acid per gallon
To prepare 0.5M sulfuric acid, you would mix concentrated sulfuric acid with water in the correct ratio. For example, to make 500 mL of 0.5M sulfuric acid, you could mix 25 mL of concentrated sulfuric acid with 475 mL of water. Always remember to add acid to water slowly to avoid splashing and heat generation.
the purity of the acid is 25%
6 litres of 50% + 4 litres of 25%
Sulfuric acid is more acidic than nitric acid because sulfuric acid is a strong acid that can donate two protons (H+) in solution, while nitric acid can only donate one proton. This makes sulfuric acid have a lower pH and higher acidity compared to nitric acid.
Jorge needs to add 2 liters of water to the 30% acid solution to make a 25% acid solution. This can be calculated using a dilution formula: initial acid amount / final total amount = final acid concentration.
The boiling point of diluted sulfuric acid, typically consisting of around 10-25% sulfuric acid in water, ranges from 108 to 120 degrees Celsius, depending on the exact concentration. This is lower than the boiling point of pure sulfuric acid, which is 337 degrees Celsius.
To make 4.5 M H2SO4 from concentrated sulfuric acid (98% H2SO4), you would need to dilute it with water. Calculate the volume of concentrated sulfuric acid needed based on the final volume desired, then add water to reach the total volume. Always remember to add acid to water slowly and carefully to avoid splashing or overheating.
16 2/3 liters
10 liters.
Multiply by 100: 25 x 100 = 2,500%
25 percent of 25 percent = 0.0625