Question #53967

1 Answer
anor277
Apr 17, 2017

#a.# #HI(aq) rarr H^(+) + I^-#

Explanation:

#b.# #HNO_3(aq) rarr H^(+) + NO_3^-#

#c.# #Ba(OH)_2(aq) rarr Ba^(2+) + 2HO^-#.

#"Hydrogen iodide"# is in fact a very strong acid; as is #"nitric acid"#, #HNO_3# (in fact the former is a stronger acid than the latter!).

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