Chemistry Acid/Base worksheet

Anonymous
timer Asked: Dec 7th, 2018
account_balance_wallet $35

Question description

I need the answers to this acid and base worksheet to study. It is intro chemistry and you do not need to do question 14. If you could show work when needed! thanks!

Tutor Answer

EngDuke1993
School: New York University

Attached.

Running head: ACID/BASE CHEMISTRY

1

ACID/BASE CHEMISTRY
Name:
Institution affiliation:
Date:

ACID/BASE CHEMISTRY

2
ACID/BASE CHEMISTRY

1)H2CO3 (aq) + H2O (l) → HCO3- (aq) + H3O+ (aq)
a) Water is acting as a base since it accepts the proton from carbonic acid
b) Carbonic acid (H2CO3) acts as an acid since it donates the proton to water
c) Carbonic acid is the proton donor
d) Water acts as a proton acceptor
e) H2CO3/ HCO3- and H2O/ H3O+
2) CN- (aq) + H2O (l) → HCN (aq) + OH- (aq)
a) Water acts as an acid
b) CN- acts as a base
c) Water is the proton donor
d) CN- is the proton acceptor
e) CN- is the conjugate base of HCN
HCN is the conjugate acid of CNH2O is the conjugate acid of OHOH- is the conjugate base of H2O

3) H2PO4- (aq) + H2O (l) → HPO42- (aq) + H3O+ (aq)
a) Water is acting as a base
b) H2PO4- is acting as an acid
c) H3O+ is the conjugate acid of H2O
d) H2O is the conjugate base of H3O+

ACID/BASE CHEMISTRY
e) HPO42- is the conjugate base of H2PO4f) H2PO4- is the conjugate acid of HPO42-

4) a) HBr (acting as strong acid)
HBr (aq) + H2O (l) → H3O+(aq) + Br- (aq)
b) OCl- (acting as a weak base)
OCl- (aq) + H2O (l) ...

flag Report DMCA
Review

Anonymous
Good stuff. Would use again.

Similar Questions
Hot Questions
Related Tags

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors