subject
Chemistry, 09.07.2019 09:00 adrianaglass12

A) faça o balanceamento da reação da hidroquinona com peróxido de hidrogênio. ( c6h4(oh)2(aq) + h2o2(aq) --> c6h4o2(aq) + h2o(l) )b) calcule a energia liberada na reação indicada no item a) a partir das equações termoquímicas a seguir :

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
question
Chemistry, 23.06.2019 04:10
In an experiment, 45g of silicon tetrachloride are treated with 45ml of water. what is the theoretical yield in grams of hcl
Answers: 3
question
Chemistry, 23.06.2019 07:00
What is the difference between covalent bonds and ionic bonds? covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the electrical attraction between charged atoms. covalent bonds involve the transfer of electrons between charged atoms; ionic bonds involve the sharing of electrons between atoms. covalent bonds involve the sharing of pairs of electrons between atoms; ionic bonds involve the sharing of single electrons between atoms. covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the sharing of protons between charged atoms.
Answers: 1
question
Chemistry, 23.06.2019 11:00
Achemist weighed out 101.g of silver. calculate the number of moles of silver she weighed out.
Answers: 2
You know the right answer?
A) faça o balanceamento da reação da hidroquinona com peróxido de hidrogênio. ( c6h4(oh)2(aq) + h2o2...
Questions
question
Mathematics, 21.07.2019 10:30
Questions on the website: 13722367