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Citric Acid (H3C6H5O7)
Ka = 7.1x10-4
(ii) (CH3)2CHR -----> CH3CHClR
Indicate the oxidation state of carbon in the reactants and the products for all the reactions
(ii) RCH2COOR -----> RCH2CH2OH
(iii) HC triplebond CCH2R ----> (CH3)2CHR
Indicate the oxidation state of carbon in the reactants and the products for all the reactions
CaF2(s) + H2SO4(aq) → CaSO4(aq) + 2HF(g)
In CaF2, the oxidation number of Ca is
, and that of F is
. In H2SO4, the oxidation number of H is
, that of S is
, and that of O is
. In CaSO4, the oxidation number of Ca is
, that of S is
, and that of O is
. In HF, the oxidation number of H is
, and that of F is
.
my name is mehran.i am very interested in environmental science and i am going to study that next year for bachelor's degree.i don't know any subject related to that and i need to know what should i read to be prepard for this major? because i know everything in this field is about chemistry i mean how much chemistry i have to know before studyingenvironmental science and what kind of chemistry books i should read? thanks.
MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2
