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How would you distinguish Sulphuric acid from Nitric acid and Hydrochloric acid by a chemical test?
To distinguish between Sulphuric acid, Nitric acid, and Hydrochloric acid, you can perform a simple red litmus test: Sulphuric acid turns blue litmus paper red, Nitric acid bleaches red litmus paper, and Hydrochloric acid does not affect the color of red litmus paper. This test is based on their acidic properties and reactions with litmus paper.
How do you prepare 0.25N sulphuric acid from 2N sulphuric acid?
To prepare 0.25N sulphuric acid from 2N sulphuric acid, you can dilute the 2N solution by adding 7 parts of water to 1 part of the 2N solution. This will result in a final 0.25N sulphuric acid solution.
Which piece of apparatus is used to add dilute nitric acid to potassium hydroxide?
A burette is typically used to add dilute nitric acid to potassium hydroxide in a controlled and precise manner for titration experiments.
What happens when you add sulfuric to nitric?
Nothing actually happens. However, if you add concentrated sulphuric acid to fuming nitric acid, you will have created aqua regia which will dissolve gold. Neither acid alone will do this, and it is used as a test for gold. Note. aqua regia is latin for royal water.
How do you dissolve lead oxide?
To dissolve lead oxide, you can use dilute nitric acid. Add the nitric acid to the lead oxide and heat the mixture gently until the lead oxide dissolves. Be sure to handle nitric acid with care as it is a corrosive substance.
How would you distinguish Sulphuric acid from Nitric acid and Hydrochloric acid by a chemical test?
To distinguish between Sulphuric acid, Nitric acid, and Hydrochloric acid, you can perform a simple red litmus test: Sulphuric acid turns blue litmus paper red, Nitric acid bleaches red litmus paper, and Hydrochloric acid does not affect the color of red litmus paper. This test is based on their acidic properties and reactions with litmus paper.
Which reagent can be used to distinguish between dilute nitric acid and dilute sulphuric acid?
Add to several drops of sulfuric acid a few grains of barium chloride; a white precipitate of barium sulfate is obtained.
Is it safe to add sulphuric acid into oxalic acid?
yes
What happens when you mix water and sulphuric acid?
when we add water n sulphuric acid then dilute sulphuric acid is formed. But we have to mix concentrated acid to water not water to acid otherwise the container in which u r mixing may explode because this reaction is highly exothermic.
How do you prepare 0.25N sulphuric acid from 2N sulphuric acid?
To prepare 0.25N sulphuric acid from 2N sulphuric acid, you can dilute the 2N solution by adding 7 parts of water to 1 part of the 2N solution. This will result in a final 0.25N sulphuric acid solution.
Can you add sulphuric acid to a car battery?
No, just add distilled water if it is low of fluid.
What 2 chemicals are made when you add lead to nitric acid?
hoh
Which piece of apparatus is used to add dilute nitric acid to potassium hydroxide?
A burette is typically used to add dilute nitric acid to potassium hydroxide in a controlled and precise manner for titration experiments.
What happens when you add sulfuric to nitric?
Nothing actually happens. However, if you add concentrated sulphuric acid to fuming nitric acid, you will have created aqua regia which will dissolve gold. Neither acid alone will do this, and it is used as a test for gold. Note. aqua regia is latin for royal water.
How do you dissolve lead oxide?
To dissolve lead oxide, you can use dilute nitric acid. Add the nitric acid to the lead oxide and heat the mixture gently until the lead oxide dissolves. Be sure to handle nitric acid with care as it is a corrosive substance.
Can nitric acid be diluted with water?
Yes, nitric acid can be diluted with water to reduce its concentration and acidity. It is important to add the acid to water slowly while stirring to prevent splashing or releasing heat. Always follow proper safety precautions when handling and diluting nitric acid.
How do you raise the pH of nitric acid?
To raise the pH of nitric acid, you can add a base such as sodium hydroxide (NaOH) or potassium hydroxide (KOH) in small increments while monitoring the pH. The reaction will neutralize the acid and increase the pH level. Remember to add the base slowly and carefully to avoid any sudden increase in pH.
