Question

calculate the ph of 10-3m Hcl and 0.001m H2So4​

Answer 1

Answer:

H2SO4 is a strong acid, so it will almost completely dissociate into corresponding ions. The concentration of H2SO4 is 0.001 M so concentration of H+ will be 0.002 M (0.001*2) This is because 1 molecule of H2SO4 gives 2 H+ ions. pH = 2.69 units.

Explanation:

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Answer 2

Answer:

ph = - log ( H+) use this formula

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