write the chemical equation for the reaction of what is the a?cid 1211/2016 PM 3

Question

write the chemical equation for the reaction of what is the a?cid 1211/2016 PM 31/100 11:55 estion 10 Print calculator Periodic of 28 Incorrect Table Sapling Learning Write chemical equation for the reaction of carbonic the acid (H2CO3 with water. What the Hco, (aq)+ H,o (aq) is acid dissociation constant expression (acidity H,CO, constant expression) this reaction? for H,o d. HCO, H,0 H2Co. H,Co, HCO, l H H.Co HCO HCo. H,Co, O Previous ® up s view soulion Check Amswer Next Give careers partners privacy policy terms of use contaa

Explanation / Answer

option B-ANSWER

H2CO3(aq) + H2O(aq) ------à HCO3 - (aq) + H3O+(aq)

HCO3 - (aq) + H2O(aq) à CO3 2-(aq) + H3O+(aq)

H2CO3(aq) + H2O(l) à HCO3- (aq) + H3O+(aq)

HCO3 - (aq) + H2O(l) à CO32-(aq) + H3O+(aq)

Net:

H2CO3(aq) + 2 H2O(l) à CO32-(aq) + 2 H3O+ (aq)

KC1 = [HCO3- (aq)][H3O+ (aq)] / [H2CO3 (aq)]-----------------ANSWER

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