Strong Acid ; pH = 1-3 Weak acid ; pH = 4-6 Neutral ; pH 7 Weak alkali ; pH = 8 -10 ( The answer) Strong Alkali ; pH = 11- 14
Toofpaste is am owkawi
alkali
toothpaste is an alkali because bacteria uses acid to eat away at teeth so toothpaste manufactures include alkali in their recipe to neutralize this acid, it also works as a cleansing agent to keep our teeth white! - hope this helps
It is a strong, weak and medium acid, alkali and neutral
Strong Acid ; pH = 1-3 Weak acid ; pH = 4-6 Neutral ; pH 7 Weak alkali ; pH = 8 -10 ( The answer) Strong Alkali ; pH = 11- 14
Toofpaste is am owkawi
alkali
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.
toothpaste is an alkali because bacteria uses acid to eat away at teeth so toothpaste manufactures include alkali in their recipe to neutralize this acid, it also works as a cleansing agent to keep our teeth white! - hope this helps
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! :)
It is a strong, weak and medium acid, alkali and neutral
No. Ammonia is a weak alkali.
Strong
It is Ca(OH)2 , which is a strong alkali.
it is weak and strong because it neutralises acids. So its strong not weak but weak not strong.
well, i think a possible one is toothpaste. Im not enritrley sure. hope it helps though! :)A weak alkali is sea water, or eggs.