2,220 Answered Questions for the topic organic chemistry

Organic Chemistry

02/19/21

Neutralization reaction
Write the balanced equation for the neutralization reaction between H2 SO4 and KOH in aqueous solution
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Organic Chemistry Chemistry Biochemistry

02/18/21

Integrated rate law
The gas phase decomposition of hydrogen iodide at 700 KHI(g)½ H2(g) + ½ I2(g)is second order in HI with a rate constant of 1.20×10-3 M-1 s-1.If the initial concentration of HI is 1.06 M, the... more
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Organic Chemistry Chemistry Biochemistry

02/18/21

Integrated rate law
The following initial rate data are for the reaction of tertiary butyl bromide with hydroxide ion at 55 oC:(CH3)3CBr + OH-  (CH3)3COH + Br- Experiment [(CH3)3CBr]o, M [OH-]o, M Initial Rate,... more
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Organic Chemistry Chemistry Biochemistry

02/18/21

Integrated rate law
The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous solution:AsO33- + 2 Ce4+ + H2OAsO43- + 2 Ce3+ + 2 H+ Experiment [AsO33-]o, M [Ce4+]o,... more
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Organic Chemistry Chemistry Conformation

02/15/21

Draw the Structure of the following compound s-cis and s-trans conformation

s-cis and s-trans conformation of (2E, 4Z)2-methyl-2,4-octadiene
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Organic Chemistry Chemistry

02/15/21

Naming organic compounds
I am having a little trouble naming benzoic aldehyde using IUPAC rules. It should be phenylmethanal according to outside sources, but how do I figure that out? I know that they assumed the benzene... more
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Organic Chemistry Chemistry

02/15/21

Boiling points: Alkanes VS Alkenes

Hello! This is my first time on Wyzant and I guess I'll be trying it out now. Anyways, I have a question: Why do alkanes generally have a higher boiling points than alkenes?I have tried googling,... more
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Organic Chemistry Chemistry Biochemistry Philosophy

02/14/21

What are chemical bonds?
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Organic Chemistry Chemistry

02/14/21

how do you convert mL to mmol?
im having issues setting up the conversions.. and issues with knowing where to put the liters portion in the conversion table.Need to find how much mmol is in concertion of 0.30 M Pb 2+ in 5... more
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02/11/21

Calculate the theoretical yield of aspirin if you started with 1.75 g of salicylic acid.
Synthesis of Aspirin Pre-Lab Question
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Organic Chemistry

02/11/21

please help solve this

5.00 g of salicylic acid and 10.0 ml of acetic anhydride were used to prepare aspirin using sulfuric acid as catalyst. The student isolated 4.13g of aspirin. Calculate the % yield of the reaction.... more
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Organic Chemistry

02/09/21

For the following reaction, 118 grams of silver nitrate are allowed to react with 27.1 grams of copper .
What is the maximum amount of copper(II) nitrate that can be formed?
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Organic Chemistry Math Algebra 1 Algebra 2

02/09/21

Which of the following statements is TRUE?
The different isotopes of an element are always equally abundant. Atoms of different elements may have the same mass numbers. The identify of an atom cannot be determined solely by its atomic... more
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Organic Chemistry Math Algebra 1 Algebra 2

02/09/21

How many zinc atoms are contained in 354 g of zinc?
How many zinc atoms are contained in 354 g of zinc?!
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Organic Chemistry Chemistry Biochemistry Chem

02/07/21

General Chemistry
What is the final sodium ion concentration when 35.0 ml of 0.150 M NaCl is mixed with 75.0 of 0.050 M Na2SO4 and 20.0 ml of 0.100 M KCI?
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Organic Chemistry Chemistry Biochemistry Chem

02/07/21

General Chemistry
What volume of CO2 gas is produced when 5.00 kg of pure iron metal is formed and the gas volume is measured at 10.0 atm and 450 degree C?
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Organic Chemistry Chemistry Biochemistry Chem

02/07/21

General Chemistry
what is the molarity of a solution made by dissolving 12.5 grams of potassium chromate in enough water to form 225 ml of solution?Then give the molarity for the cation.Please include steps
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Organic Chemistry Chemistry Biochemistry Chem

02/06/21

General Chemistry
35.0 ml of a 1.25 sodium hydroxide solution is diluted with water to a final volume of 55.0 ml. What is the new molarity?
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Organic Chemistry Chemistry Biochemistry Chem

02/06/21

General Chemistry
What volume of 0.350 M sodium iodide could be prepared with 50.0 grams of the pure solid? Include steps please.
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Organic Chemistry Math Biology Chemistry

02/05/21

Psychology questions need help
Why is it important to know how to design a psychological experiment?What are some possible ways that a researcher can go about measuring something they are interested in?
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Organic Chemistry Science Chemistry

02/05/21

please someone help please i have one question
S   +   6 HNO3  -->  H2SO4  +  6 NO2  +   2 H2OIn the above equation how many moles of water can be made when 47 moles of HNO3 are consumed?Please give and only give explanation and solution.
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Organic Chemistry Chemistry Biochemistry

02/05/21

Chemistry Review

Suppose that 14.0 g of nitrogen gas reacts with 6.0 grams of hydrogen gas. What mass of ammonia would you produce? Please include steps
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Organic Chemistry Chemistry Biochemistry

02/05/21

Chemistry Chapter 1 Review
What is the final (Na+) when 35.0 mL of 0.150 M NaCl is mixed with 75.0mL of 0.050 M Na2SO4 and 20.0 mL of 0.100 M KCI? assume all compounds are completely soluble. Consider each compounds... more
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Organic Chemistry Science Chemistry Biochemistry

02/05/21

Intramolecular and Intermolecular forces
Do intramolecular forces (ionic/covalent) or intermolecular forces (dipole/London/Hydrogen) account for the properties associated with different types of bonds?
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Organic Chemistry Science Chemistry

02/05/21

can someone please actually help me please
Question 1: 3 Cu  +   8HNO3   g 3 Cu(NO3)2   +  2 NO  +  4  H2OIn the above equation how many moles of NO can be made when 60 moles of HNO3 are consumed?Question 2:... more
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