Chemistry, 29.11.2020 02:30 ecarter8967
CAN SOMEONE PLEASE HELP
Match the chemical change (Snapping an instant cold pack) to the correct sign/indicator of a chemical change.
Change in temperature
formation of gas/bubbles
formation of a precipitate
release of energy (light/fire)
change in color
Answers: 3
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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
CAN SOMEONE PLEASE HELP
Match the chemical change (Snapping an instant cold pack) to the correct si...
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