Chemistry, 02.08.2019 14:30 erikloza12pdidtx
Which of the following is accurate when discussing specific heat? a. the specific heat of a gas may be measured at constant pressure. b. the specific heat of a gas can be measured at constant volume only. c. specific heat values for solids will never vary for different ranges of temperature. d. specific heat values for liquids will never vary for different ranges of temperature
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Chemistry, 22.06.2019 14:30
Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4.0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.
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Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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Which element is least likely to undergo a chemical reaction
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Which of the following is accurate when discussing specific heat? a. the specific heat of a gas may...
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