Question

97 g HSO4 -how many electron ​

Answer 1

no. of moles of HSO4 in 97g

is .. 97/97 = 1 mole

now we have 6.022×10^23 molecules of H2SO4

now number of electrons in one molecule of HSO4

16+32 =48

total number of electrons

48×6.022×10^23

289.05 ×10^23

2.89 ×10^25 electrons