Silape и. ролите consider the histogram of mass change from an experiment. -.03 +.09 +.11 -01 +.01 +.03 +.05 +.07 +.07 3. which of the following explanations best fits the data? a. sugar was dissolved in water. b. two solutions were mixed and formed a precipitate c. a solid was strongly heated. d. alka-seltzer was dissolved in water consider the histogram of mass change from an experiment. -.13
they're all from the same group as sulfur (group 16).
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in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.
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i think is conclusions.i think so
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Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.
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Chemistry, 21.06.2019 22:10
What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance
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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