5gms of h₂ diffuses through a porous membrane in 30
minutes. find the time required to diffuse...
Chemistry, 31.08.2019 08:30 mooreadrian41235
5gms of h₂ diffuses through a porous membrane in 30
minutes. find the time required to diffuse the same
amount of sulphur dioxide gas?
Answers: 2
Chemistry, 22.06.2019 19:20, halledoll2002
Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?
Answers: 3
Chemistry, 23.06.2019 04:30, Har13526574
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
Chemistry, 23.06.2019 13:30, brooklynpage3930
How does water evaporating from a glass show that matter is made up of particles? a. the heat energy from the air causes the glass to fill up with water particles. b. the liquid water particles turn into water vapor that spreads in the air. c. the particles of the glass dissolve in water and cause it to evaporate. d. the tiny particles of the glass evaporate and seem to disappear.
Answers: 2
Mathematics, 22.11.2019 03:31
Social Studies, 22.11.2019 03:31
Biology, 22.11.2019 03:31
Mathematics, 22.11.2019 03:31
Chemistry, 22.11.2019 03:31
Biology, 22.11.2019 03:31