Question

find molarity of H+ ions if 49g H2SO4 is dissolved in 250ML solution..​

Answer 1

4 m

$4m \\ explanatiom \\ ionisation \:ofh2so4 \: is \: as \: fllows \\ h2so4$

h2so4 =2 H• + so 42- molar mass of H2SO4 = 2×1+4×16=98g Number of mole of h2so4= given mass/ moles mass=49/98=0.5 miles from the reaction, = 1 Mole of h2so4 produce 2 mole of H. = 0.5 mole of H2so4 producers 2× 0.5

Answer 2

Answer:

firstly we find molarity of h2so4 then