Chemistry, 28.01.2020 00:31, girlygirl2007
A0.1014 g sample of a purified cho compound was burned in a combustion apparatus and produced 0.1486 g co2 and 0.0609 g of h2o. what is the empirical formula of this cho compound? enter as c#h#o#, e. g. c2h3o2
Answers: 2
Chemistry, 22.06.2019 09:00, tbiles99
What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.
Answers: 1
Chemistry, 24.06.2019 01:30, Terrydactly
The ba(oh)2 dissociates as ba+2 + 2 oh-. h2so4 dissociates as 2 h+ + so4 -2. write a balanced equation for this reaction.
Answers: 2
A0.1014 g sample of a purified cho compound was burned in a combustion apparatus and produced 0.1486...
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