Directions: each set of lettered choices below refers to the numbered statements immediately following it. select the one lettered choice that best fits each statement. a choice may be used once, more than once, or not at all in each set. the following questions refer to the reactions represented below. (a) h2seo4(aq) + 2 cl-(aq) + 2 h+(aq) → h2seo3(aq) + cl2(g) + h2o(l) (b) s8(s) + 8 o2(g) → 8 so2(g) (c) 3 br2(aq) + 6 oh-(aq) → 5 br-(aq) + bro3-(aq) + 3 h2o(l) (d) ca2+(aq) + so42-(aq) → caso4(s) (e) ptcl4(s) + 2 cl-(aq) → ptcl62-(aq) a reaction in which the same reactant undergoes both oxidation and reduction
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Chemistry, 21.06.2019 15:30
The wilson chamber is used to study: direction, speed, and distance of radioactivity the intensity of radiation the appearance of individual atoms all of the above
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Chemistry, 22.06.2019 06:00
One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
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Chemistry, 22.06.2019 12:00
Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
Answers: 1
Directions: each set of lettered choices below refers to the numbered statements immediately follow...
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