What would be the products of the following reaction? H2SO4 (aq)+Ca(OH)2 (aq) --

Question

What would be the products of the following reaction? H2SO4 (aq)+Ca(OH)2 (aq) ---> ?
A). CaO2 (s) + SO4 (g) +2H2 (g) B). CaSO4 (s) + 2H2O (l) C). CaH2 (aq) + SO4 (g) + H2O2 (aq) D). CaO (s) +SO3 (g) +2H2O (l) E). CaS (s) + 2H2O (l) +2O2 (g) What would be the products of the following reaction? H2SO4 (aq)+Ca(OH)2 (aq) ---> ?
A). CaO2 (s) + SO4 (g) +2H2 (g) B). CaSO4 (s) + 2H2O (l) C). CaH2 (aq) + SO4 (g) + H2O2 (aq) D). CaO (s) +SO3 (g) +2H2O (l) E). CaS (s) + 2H2O (l) +2O2 (g) H2SO4 (aq)+Ca(OH)2 (aq) ---> ?
A). CaO2 (s) + SO4 (g) +2H2 (g) B). CaSO4 (s) + 2H2O (l) C). CaH2 (aq) + SO4 (g) + H2O2 (aq) D). CaO (s) +SO3 (g) +2H2O (l) E). CaS (s) + 2H2O (l) +2O2 (g)

Explanation / Answer

H2SO4 (aq)+Ca(OH)2 (aq) ---> ?

this is an acid-base reaction, therefore expect a salt and water to form

H2+ SO4-2 + Ca+2 + 2OH- = 2H2O + CaSO4

note that

all this must be in AQUOUS solution, only H2O is liquid (since it is the solvent)

therefore

choose

B). CaSO4 (s) + 2H2O (l)

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