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chem help pleaseeeeeeeeeeeeeee?
1. Which of the following substances has the largest value for Ka,1?
NH3
SiH4
H2Se
CH4
AsH3
H2S
i know it's not Nh3 and H2s but which one is it?
1 Answer
Relevance
- Old Science GuyLv 71 decade agoFavorite Answer
well. the Ka for H2Se is about 1.3E-4
this seems the most likely candidate because Ka for H2S is 1.3E-7
and the rest, I believe, are basic or neutral
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