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How would you prepare 4N dilute sulfuric acid from concentrated sulfuric acid for use in an experiment?
To prepare 4N dilute sulfuric acid, you would first calculate the volume of concentrated sulfuric acid needed based on its concentration. Then, slowly add the calculated volume of concentrated sulfuric acid to an appropriate volume of water while stirring continuously. Finally, dilute the solution to the desired volume with water and ensure proper mixing to obtain 4N dilute sulfuric acid for use in the experiment.
How do you prepare 7M sulfuric acid from concentrated sulfuric acid?
To prepare 7M sulfuric acid from concentrated sulfuric acid, first calculate the volume of concentrated sulfuric acid needed to make 7M solution. Then, measure the calculated volume of concentrated sulfuric acid and carefully dilute it with water to the desired volume while stirring continuously. Make sure to add acid to water slowly to prevent splashing or generation of heat.
How do you make 25 percent sulfuric acid from 98 percent sulfuric acid?
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)
What is left when you evaporate dilute sulfuric acid?
Driving off the water from dilute sulfuric acid will increase the concentration of the acid to the point where it will contain virtually no water.
How do you make concentrated sulfuric acid from dilute sulfuric acid?
Concentrated sulfuric acid can be made from dilute sulfuric acid by removing the water through a process such as distillation or evaporation. This can be achieved by heating the dilute sulfuric acid to bring it to its boiling point and capturing the vapors that are released, leaving behind the more concentrated sulfuric acid.
How would you prepare 4N dilute sulfuric acid from concentrated sulfuric acid for use in an experiment?
To prepare 4N dilute sulfuric acid, you would first calculate the volume of concentrated sulfuric acid needed based on its concentration. Then, slowly add the calculated volume of concentrated sulfuric acid to an appropriate volume of water while stirring continuously. Finally, dilute the solution to the desired volume with water and ensure proper mixing to obtain 4N dilute sulfuric acid for use in the experiment.
How do you prepare 7M sulfuric acid from concentrated sulfuric acid?
To prepare 7M sulfuric acid from concentrated sulfuric acid, first calculate the volume of concentrated sulfuric acid needed to make 7M solution. Then, measure the calculated volume of concentrated sulfuric acid and carefully dilute it with water to the desired volume while stirring continuously. Make sure to add acid to water slowly to prevent splashing or generation of heat.
How do you make 25 percent sulfuric acid from 98 percent sulfuric acid?
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)
What is left when you evaporate dilute sulfuric acid?
Driving off the water from dilute sulfuric acid will increase the concentration of the acid to the point where it will contain virtually no water.
How do you make concentrated sulfuric acid from dilute sulfuric acid?
Concentrated sulfuric acid can be made from dilute sulfuric acid by removing the water through a process such as distillation or evaporation. This can be achieved by heating the dilute sulfuric acid to bring it to its boiling point and capturing the vapors that are released, leaving behind the more concentrated sulfuric acid.
What are the steps to prepare M sulphuric acid?
To prepare 1 M sulfuric acid (H2SO4), you would need to dilute concentrated sulfuric acid to the desired molarity. Calculate the volume of concentrated sulfuric acid needed based on its concentration (typically around 18 M) and the final volume required. Always add acid to water slowly with stirring and proper safety equipment due to the exothermic nature of dilution and the corrosive properties of sulfuric acid. Dilute to the final volume with distilled water.
How do you make 0.02N sulfuric acid from concentraed sulfuric acid?
To make 0.02N sulfuric acid from concentrated sulfuric acid (usually 98% purity), you need to dilute the concentrated sulfuric acid with water in a specific ratio. Use the formula C1V1 = C2V2, where C1 is the initial concentration (98%), V1 is the volume to be taken, C2 is the final concentration (0.02N), and V2 is the final volume desired. By rearranging this formula, you can calculate the volume of concentrated sulfuric acid needed and then dilute it with water to reach the desired concentration.
What is the ratio of water and concentrated sulfuric acid in dilute sulfuric acid?
The ratio of water to concentrated sulfuric acid in dilute sulfuric acid is typically 10:1, meaning there is about 10 times more water than concentrated sulfuric acid in the solution. This dilution is necessary to reduce the concentration of sulfuric acid for safety and handling purposes.
Why is Concentrated sulfuric acid a weaker acid compared to dilute sulfuric acid?
Concentrated sulfuric acid can act as a weaker acid compared to dilute sulfuric acid because in concentrated form, there are fewer water molecules available to donate protons, leading to fewer acidic reactions. Dilute sulfuric acid, on the other hand, has more water molecules to facilitate proton donation, making it a stronger acid.
Is dilute sulfuric acid a stronger acid compared to concentrated sulfuric acid?
No, although "concentrated" sulfuric acid (essentially pure H2SO4) is less dissociated than dilute sulfuric acid, simply because there's no water around for it to dissociate in.
Is concentrated sulfuric acid stronger than dilute sulfuric acid?
When the concentration is considered, concentrated acid contains more molecules than the dilute acid. It is only one way to measure the strength. If we consider the reactivity with the absence of water and moisture, dilute sulfuric acid is more reactive than the concentrated acid.
Is dilute sulphuric acid basic or acidic?
Dilute sulfuric acid is still acid. It is NOT basic at all.
