Question

calculate the total numbers of ions present in 4.9g H2SO4 solution???

Answer 1

Answer:

0.35*Avagdro's no.=2.07*10^23

Explanation:

Use formula

No.of entities=No.of moles*Avagdro's no.*no.of entity(here ions)

=4.9/98*Na*7(2ions of hydrogen+1ion of sulphur+4ions of oxygen)

0.35*Na =2.07*10^23

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