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1) identify the conjugate acid-base pairs a). H 2 PO 4 - (aq) +CO 3 2- (aq) --->

ID: 683459 • Letter: 1

Question

1) identify the conjugate acid-base pairs a). H2PO4- (aq) +CO32- (aq) --->HCO3-(aq)    +HPO42- (aq)                                            <--- b)H2O (l) + SO32-(aq)--->OH- (aq) +HSO3- (aq)                                                             <-------- 1) identify the conjugate acid-base pairs a). H2PO4- (aq) +CO32- (aq) --->HCO3-(aq)    +HPO42- (aq)                                            <--- b)H2O (l) + SO32-(aq)--->OH- (aq) +HSO3- (aq)                                                             <--------                                                             <--------

Explanation / Answer

1a) Conjugate acid-base pair 1: H2PO4-(Acid) and HPO42- (Conjugate base) Conjugate acid-base pair 2: CO32- (Base) andHCO3- (Conjugate acid) 1b) Conjugate acid-base pair 1: H2O (acid) and OH- (Conjugate base) Conjugate acid-base pair 2: SO32- (Base)and HSO3-(Conjugate acid) Hope this helps!