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Chemistry, 22.06.2019 17:30, sheazy3709
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
Chemistry, 23.06.2019 01:00, davelopez979
An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds
Answers: 1
For this reaction S2O82-(aq) 3I-(aq)2SO42-(aq) I3-(aq), we can use spectrophotometer to decide the c...
Mathematics, 26.06.2020 15:01
History, 26.06.2020 15:01