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Alkalis are bases dissolved in water. They do not have specific colours and are often colourless liquids.
Indicators are used to determine the strength of an acid or alkali and change colour when exposed to the liquid.
Look at Universal Indicator Solution.
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What happens whey you add acid to alkali the pH solution gets?
When acid is added to an alkali, the pH of the solution decreases. The reaction between the acid and alkali results in the formation of water and a salt. This process is known as neutralization.
How do you neutralize a acid or alkali?
To neutralize an acid, you can add a base. For example, mixing vinegar (an acid) with baking soda (a base) creates carbon dioxide gas and water. To neutralize an alkali, you can add an acid. For instance, mixing a solution of sodium hydroxide (an alkali) with hydrochloric acid would form water and a salt.
What happens when you add an alkali to an alkali?
Adding an alkali to another alkali would result in a chemical reaction that increases the concentration of hydroxide ions in the solution, leading to an increase in pH. The final solution would be more basic than the original alkali solutions.
What happens when an acid reacts chemically with an alkali?
When an acid reacts with an alkali, they neutralize each other by forming water and a salt. This type of reaction is known as a neutralization reaction. The products of this reaction are typically a salt and water.
Is alkali soluble in water?
Yes, alkali compounds are generally soluble in water. Alkalis are bases that, when dissolved in water, produce hydroxide ions, which make them generally soluble in aqueous solutions.
What happens whey you add acid to alkali the pH solution gets?
When acid is added to an alkali, the pH of the solution decreases. The reaction between the acid and alkali results in the formation of water and a salt. This process is known as neutralization.
How do you neutralize a acid or alkali?
To neutralize an acid, you can add a base. For example, mixing vinegar (an acid) with baking soda (a base) creates carbon dioxide gas and water. To neutralize an alkali, you can add an acid. For instance, mixing a solution of sodium hydroxide (an alkali) with hydrochloric acid would form water and a salt.
What colour do you get when you add alkali to lithium?
green and this is definite because it came up in my GCSE's and i got it right
What happens when you add an alkali to an alkali?
Adding an alkali to another alkali would result in a chemical reaction that increases the concentration of hydroxide ions in the solution, leading to an increase in pH. The final solution would be more basic than the original alkali solutions.
How do you make a homemade acid alkali indicator?
get some cabbage and crush it up get all the juice out and then pout in little tubes. add what chemicals you want to find out if thy are acid or alkali. the the colour will change and then you are going to have to find out what colour is what as i don't know! x]
What happens when an acid reacts chemically with an alkali?
When an acid reacts with an alkali, they neutralize each other by forming water and a salt. This type of reaction is known as a neutralization reaction. The products of this reaction are typically a salt and water.
You add UI to lemon juice what colour is the mixture?
The color will be a fairly strong red as it is a very strong acid in the pH scale.
How do you make water pH neutral?
* If the water is acidic add a bit of bicarb of soda * If the water is alkali add a drop of vinegar to your water filter You won't be able to taste these if you put them in in right quantities.
What is the reaction when you add acids and alkali's?
you create a neutral solution -------------------------------------------------------------------------------------------- Well it depends actually it doesn't always create a neutral solution. Here's the order: Strong Alkali + Strong Acid = Neutralisation (water + salt) Strong Alkali + Weak Acid = Weak Alkali Weak Alkali + Weak Acid = Neutralisation ( water + salt) Weak Alkali + Strong Acid = Weak Acid Strong Alkali + Strong Acid = Neutralisation (water + salt) Hope it helps! :)
What colour will your pool water go if you add to much chlorine?
clear
What colour would water be if you add litmus and acid to it?
Lithmus will give a red color when added to acidified water or it will turn to red when neutral water is acidified.Remember:Litmus turnsBlue in BasicreD in aciD
Is alkali soluble in water?
Yes, alkali compounds are generally soluble in water. Alkalis are bases that, when dissolved in water, produce hydroxide ions, which make them generally soluble in aqueous solutions.
