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What is the photoelectric effect?What can be concluded about the nature electrons in an atom from this phenomenon?

the molecular shapes of methane and water are based on sp3 hybrid orbitals attached to the central central atoms. Why are the bond angles in the molecules not identical?

Section #:________(10pts)Week 1 – Focus on Resonance WorksheetMany molecules and ions have electrons that are delocalized (shared) among multiple atoms. The hybrid of all legitimateLewis Structures gives us a more accurate picture of the electronic environment. This is important because it will affectreactivity in future chapters.To draw resonance forms:1) Attach all the atoms with sigma … Read more

1.00 g each of CO (28.01 g/mol) H2O (18.016 g/mol) and H2 (2.016 g/mol) are allowed to reach equilibrium in a 1.41 L flask at 600 K.CO(g) H2O (g) CO2(g) H2(g)Kc = 23.2How many grams of CO2 will be present in the equilibrium mixture?

What kinds of aromatics will not react with CHCl3/AlCl3?

What kinds of reactions take place in a basic solvent?

What makes an alkene different from an alkane? Think about bond structure.

What kind of molecules typically make for good nucleophiles in E2 reactions?

At 225 degrees Celsius nitrogen dioxide NO2 reacts with carbon monoxide CO to produce carbon dioxide CO2 and nitrogen monoxide NO according to the following equation.NO2(g) CO(g) = CO2(g) NO(g)The experimentally determined rate law for the reaction is Rate=kobs[NO2]^2and NO3(g) has been experimentally identified as an intermediate in the reaction.a.) Explain why the mechanism for … Read more

Name: Justin RothCollege ID: 0360782Thomas Edison State CollegeGeneral Chemistry I (CHE-111)Section no.: 6Semester and year: Jan 2016Written Assignment 6: GasesAnswer all assigned questions and problems and show all work.1. A gas occupying a volume of 725 mL at a pressure of 0.970 atm is allowed to expandat constant temperature until its pressure reaches 0.541 atm. … Read more