Answers: 2
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00mĂ8.00mĂ2.50m is to be filled with pure oxygen at 22.0âc and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
Answers: 2
Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82â + 3i â (aq) â 2so42â + i3â expt. # [s2o82â] (m) [i â] (m) initial rate 1 0.038 0.060 1.4 Ă 10 â 5 m/s 2 0.076 0.060 2.8 Ă 10 â 5 m/s 3 0.076 0.030 1.4 Ă 10 â 5 m/s the rate law for this reaction must be:
Answers: 1
Mengapakah rempah ratus menjadi rebutan british...
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