H2so4 --> h+ + hso4-
hso4- --> h+ + so42-
When H2SO4 dissociates in water, it forms two steps of dissociation. First, it breaks into H+ and HSO4-. Then, HSO4- further dissociates into H+ and SO4^2-. This results in the formation of 2 moles of H+ ions and 1 mole of SO4^2- ion for every mole of H2SO4 dissociated.
To prepare a 0.005 M solution of H2SO4 with pH 4, you can first calculate the concentration of H+ ions needed to achieve a pH of 4. Then, use the dissociation of H2SO4 to determine the amount of H2SO4 needed to provide that concentration of H+ ions. Finally, dilute the calculated amount of H2SO4 with water to reach the desired volume of the solution.
The balanced chemical equation for sulfuric acid (H2SO4) is: H2SO4 → 2H+ + SO4^2-. This equation represents the dissociation of sulfuric acid into hydrogen ions (H+) and sulfate ions (SO4^2-).
H2O is a weaker acid compared to HSO4. Water (H2O) has a weaker tendency to donate a proton (H+) compared to bisulfate ion (HSO4-). This is because the dissociation of water into H+ and OH- ions is less favorable than the dissociation of bisulfate ion into H+ and SO4^2-.
Dissociation is the decomposition of a substance in ions in a solution.Generally is a decomposition.
how 2.5N H2SO4 prepared from concentrated H2SO4
It is related to concentration, which you do not give.
98
Dissociation is a dangerous mental disease.
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H+ ions cause the acidity. The anion will simply be what's left of the molecule after dissociation. A molecule of sulphuric acid (H2SO4) for instance forms two H+ ions and one SO42- ion when dissolved in water
how 2.5N H2SO4 prepared from concentrated H2SO4
Dissociation is a process that occurs along a spectrum of severity
Dissociation is the decomposition of a substance in ions in a solution.Generally is a decomposition.
yes
The ratio of H2SO4 to WHAT!
There are 5.82 x 10^24 molecules of H2SO4 in 9.62 moles of H2SO4.
Cellular respiration