Chemistry, 16.10.2019 16:10 yasmincastor
13.toluene + nbs/light, followed by nbs /light (repeat reaction a total of 3 times), then hno3/h2so4 a. 3-no2(ph)cbr b. 4-no2(ph)cbr c. 4-nitrotoluene d. 4-nitro-1,3,5-tribromobenzene e. a-d incorrect
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Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
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Chemistry, 22.06.2019 21:20
Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction
Answers: 2
Chemistry, 22.06.2019 22:30
What is the value of the standard enthalpy of formation of an element in its most stable form?
Answers: 3
13.toluene + nbs/light, followed by nbs /light (repeat reaction a total of 3 times), then hno3/h2so4...
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