HNO3(aq) + H2O(l) -> ___(aq) + NO3-(aq)?

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HNO3(aq) + H2O(l) -> ___(aq) + NO3-(aq)?

HNO3(aq) + H2O(l) -> ___(aq) + NO3-(aq)
What compound is needed to fill in the blank?

I have already tried H3O and H3O+ but the problem won't accept my answer

2007-09-23 08:06:50 · 2 answers · asked by beeboroachgoingon197 1 in Science & Mathematics ➔ Chemistry

i got it, the answer had to be put in the form...
[H3O]+

2007-09-23 08:44:40 · update #1

2 answers

H3O+(aq) is correct, I'm afraid.

2007-09-23 08:26:58 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

2KI(aq) + Pb(NO3)2(aq) --> PbI2(s) + 2KNO3(aq) 56.0 g Pb(NO3)2 x (1 mol Pb(NO3)2 / 331.21 g) = .169 mol Pb(NO3)2 .169 mol Pb(NO3)2 x (2 mol KI / 1 mol Pb(NO3)2) = .338 mol KI .338 mol KI x (166.00 g KI/ 1 mol) = 56.1 g KI

2016-05-17 05:11:59 · answer #2 · answered by ? 3 · 0⤊ 0⤋