Chemistry, 26.02.2021 23:40 yusufamin876
Determine how many grams of oxygen would be necessary for the complete combustion of 38.3 grams of CH4.
Answers: 1
Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 sโ1. part a part complete what is the half-life for this reaction?
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Chemistry, 23.06.2019 03:00
The size (radius) of an oxygen molecule is about 2.0 ร10โ10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
Determine how many grams of oxygen would be necessary for the complete combustion of 38.3 grams of C...
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