How will you dilute concentrated sulphuric acid with water Why?
Table of Contents
- 1 How will you dilute concentrated sulphuric acid with water Why?
- 2 How do you make dilute h2so4 from concentrated h2so4?
- 3 How will you dilute concentrated sulphuric acid What will be the affect of dilution on it pH?
- 4 When concentrated sulphuric acid is diluted water should be added slowly to the acid?
How will you dilute concentrated sulphuric acid with water Why?
D. When you mix concentrated sulfuric acid and water, you pour the acid into a larger volume of water. Mixing the chemicals the other way can present a lab safety hazard. Sulfuric acid (H2SO4) reacts very vigorously with water in a highly exothermic reaction.
How a concentrated acid can be diluted?
A concentrated acid can be diluted with the addition of water. All acids may be organic or inorganic, releasing hydrogen ions (H+) in water.
How do you make dilute h2so4 from concentrated h2so4?
Fill a container about half way or more with distilled water, add the acid, and then bring up to volume with more water. In the example above, fill a flask with about 150 mL or more with distilled water, add 6.9 mL of concentrated sulfuric acid, then continue to dilute with water to the 250 mL mark.)
How can you make a concentrated solution diluted?
This process keeps the amount of solute constant, but increases the total amount of solution, thereby decreasing its final concentration. Dilution can also be achieved by mixing a solution of higher concentration with an identical solution of lesser concentration.
How will you dilute concentrated sulphuric acid What will be the affect of dilution on it pH?
Concentrated sulphuric acid can be added to water (and not the other way around as it is an exothemic reaction and can cause the acid to jump out of the beaker and cause burns). On dilution, pH of the solution increases. This is because on dilution, acidic nature decreases.
Can we dilute concentrated sulphuric acid by adding acid to water?
Yes, concentrated sulphuric acid can be diluted using water. But be care full while adding water to sulphuric acid as it will cause bumping . So, it is preferred to add sulphuric acid in water rather water in sulphuric acid.
When concentrated sulphuric acid is diluted water should be added slowly to the acid?
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is added slowly to water with constant stirring because sulphuric acid (H2SO4) reacts very vigorously with water, it is a highly exothermic reaction.
What is dilute acid and concentrated acid?
A concentrated acid is an acid which is in either pure form or has a high concentration. Laboratory type sulphuric acid (about 98\% by weight) is a concentrated (and strong) acid. A dilute acid is that in which the concentration of the water mixed in the acid is higher than the concentration of the acid itself.