Category: chemistry

Question write an equation for the reaction you carried out

chemistry

Question write an equation for the reaction you carried out

Posted By Bruce Simons

Question

write an equation for the reaction you carried out in this experiment, then how to calculate the percentage yield for the (washed and dried) product.


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Question Could you also please explain how you got your answ

chemistry

Question Could you also please explain how you got your answ

Posted By Bruce Simons

Question

Could you also please explain how you got your answer so I can know for future reference

Thank you for your help!

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Question a) The following cyclohexane derivative has 3 subst

chemistry

Question a) The following cyclohexane derivative has 3 subst

Posted By Bruce Simons

Question

a) The following cyclohexane derivative has 3 substituents; red (0 atom), green (Cl atom), andn blue (N atom). Identify each substituent as aciel or equatorial and identify the indicated pair of relationships as

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Question 1) Which of the following wavelengths corresponds t

chemistry

Question 1) Which of the following wavelengths corresponds t

Posted By Bruce Simons

Question

1) Which of the following wavelengths corresponds to the photon with the highest energy?

385 nm

425 nm


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Question A student measures the magnetic susceptibility of N

chemistry

Question A student measures the magnetic susceptibility of N

Posted By Bruce Simons

Question

A student measures the magnetic susceptibility of NiCl4 2- and obtains a value of 3.2 uB. A value of 0.0 uB was obtained for Ni(CN)4 2-. What do these values tell you about

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Question Does it matter if an atom ionizes or not in the fla

chemistry

Question Does it matter if an atom ionizes or not in the fla

Posted By Bruce Simons

Question

Does it matter if an atom ionizes or not in the flame during an AAS or AES
experiment? Explain.

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Question Im not sure exactly what my professor wants us to s

chemistry

Question Im not sure exactly what my professor wants us to s

Posted By Bruce Simons

Question

Im not sure exactly what my professor wants us to solve, but he just said work on this at home. I need help, i know he does wants us to get different answers

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Question The following mechanism for the gas phase reaction

chemistry

Question The following mechanism for the gas phase reaction

Posted By Bruce Simons

Question

The following mechanism for the gas phase reaction of nitrogen dioxide with carbon monoxide at temperatures above 225 oC is consistent with the observed rate law.
…..step 1…..fast:……NO2 + CO ONOCO
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Question Below is the hormone cortison. Choose all the hydro

chemistry

Question Below is the hormone cortison. Choose all the hydro

Posted By Bruce Simons

Question

Below is the hormone cortison. Choose all the hydrogens atoms that can be donated in a hydrogen bond. Choose only Atoms do not choose bonds

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Question Lead is used as a construction material to contain

chemistry

Question Lead is used as a construction material to contain

Posted By Bruce Simons

Question

Lead is used as a construction material to contain sulfuric acid because of the formation of an adherent coating of PbSO4. Given the following information, calculate the driving potential, Ecell, for the corrosion

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