Is alkali strong or weak

Anonymous

∙ 11y ago

Updated: 8/21/2019

Alkalis, bases, vary in strength as do acids

Wiki User

∙ 11y ago

What else can I help you with?

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! :)

Is KOH a weak or a strong alkali?

Strong

Is washing up liquid a weak or strong alkali?

it is weak and strong because it neutralises acids. So its strong not weak but weak not strong.

Is ammonia a strong alkali?

Yes, ammonia is a weak alkali. It is a weak base that can accept a proton to form the ammonium ion.

What pH is a weak alkali?

any concerted alkali is weak alkali

Is alkali an acid?

No. Alkali's and acids are an separate ends of the pH scale, the pH of acids being 1, 2, 3, 4 and 5 (strong to weak) and the pH of alkali's being 11, 12, 13, 14 and 15 (weak to strong). Examples of acids are hydrochloric acid (strong) and vinegar (weak). Toothpaste is an example of a weak alkali.

Is toothpaste a strong alkali or a weak?

Toothpaste is slightly basic, but it is not considered a strong alkali. The pH of toothpaste typically ranges from 7 to 9, which is mild compared to strong alkalis like sodium hydroxide or ammonia.

Is ammonia a strong weak or non-electrolyte?

Amonia is actually a weak base. Therefore it is a weak electrolyte.

Is bleach a weak alkalis?

No, bleach is not a weak alkali. Bleach is a strong alkaline substance, commonly sodium hypochlorite, which has a high pH and is used for its disinfecting and cleaning properties.

Which colour does a strong alkali turn litmus paper?

ph 8- p14 is a alkali. blue for weak alkali (ph 8) purple for strong alkali (ph14)

Is soap a strong or weak alkali?

Soap is made by reacting a strong alkali (such as sodium hydroxide) with fats or oils, resulting in a chemical reaction called saponification. The final product, soap, is neutral and not classified as a strong or weak alkali.

Does soap contain a weak acid or a strong alkali?

A soap contains a strong alkali,because it produces OH- ions in the water.

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