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Naya [18.7K]
2 years ago
15

The ph of a fruit juice is 3.43.4. find the hydronium ion​ concentration, left bracket upper h 3 upper o superscript plus right

bracketh3o+​, of the juice. use the formula phequals=negative log left bracket upper h 3 upper o superscript plus right bracket−logh3o+.
Chemistry
1 answer:
DENIUS [597]2 years ago
4 0
PH is simply a convenient way to denote hydronium ion concentration (usually in moles per liter or molarity). pH is calculated from the given concentration using the equation:   pH  =  -log [H3O⁺]

To find [H3O+] from the given equation, we apply the antilog. 
 [H3O⁺]  =  10⁻⁽pH⁾ or ten raised to the negative value of pH
A solution with a pH of 3.43 has a hydrogen ion concentration of 3.7154x10^-4 moles per liter.
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