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Linking Equilibrium and Kinetics At a certain temperature the concentration of NO was 0.400 M and that of Br2 was 0.235M . At equilibrium the concentration of NOBr was found to be 0.250 M. What is the value of Kc at this temperature? Is this the question you were looking for? If so, place your […]

Organic Chemistry Help When the cyclopropenyl alcohol (C15H28O) below is generated and treated immediately with aqueous perchloric acid (HClO4), A (C15H27ClO4) is obtained as stable white crystals. Draw the structure of the C15H27 portion of A. SEE ATTACHMENT Attachments hwhelp1.bmp Is this the question you were looking for? If so, place your order here to […]

organic chemistry help organic chemistry assignment help. IR spectrum Attachments w7q3 a-h.gif w7q4.gif w7q6 p1.jpg W7 Q6 pt2.jpg w7q5 p1.gif w7q5 p3.jpg 7q5 p4.jpg w7q5 p2.jpg Is this the question you were looking for? If so, place your order here to get started!

Predict the minor and major products for the following Predict the minor and major products for the following reaction. Hint: the products are isomers and in equilibrium with each other. ch3ch2ccch2ch3 reacted with H2O H2SO4 Hg2 (cat.) Is this the question you were looking for? If so, place your order here to get started!

organic 2 question Which one of the following best represents the predicted approximate chemical shift and coupling for the hydrogen(s) indicated with the arrow? https://edugen.wileyplus.com/edugen/courses/crs7020/art/qb/qu/ch0/EAT_1332738454593_0_98769406242097730.png 1.00 ppm, doublet 2.00 ppm, singlet 1.00 ppm, triplet 2.00 ppm, triplet 2.00 ppm, doublet Is this the question you were looking for? If so, place your order here to […]

Determination of Iron Content In the Sample using Redox Titration A solid sample containing some Fe2+ ion weighs 1.923 g. it requires 36.44 ml of 0.0244 M of KMnO4 to titrate the Fe2+ in the dissolved sample to a pink endpoint. Calculate the grams of iron in the sample and the percentage of iron in […]

ochem question Draw four isomeric alkenes with the formula C9H18. One monosubstituted, one disubstituted, one trisubstituted, and one tetrasubstituted. Each should have the same formula and the same carbon skeleton Is this the question you were looking for? If so, place your order here to get started!

Ochem Lab Question Compare the stability of a tertiary carbocation, a secondary carbocation, and a primary carbocation, each with the formula C6H13 +. Be sure to delete a hydrogen at the positive center and set the total charge to cation when you setup the calculation. Explain whether or not your results agree with theory Is […]

mass balance and systems A stream of humid air containing 1.00 mole% water vapor and the balance dry air is to be humidified to a water content of 10.00 mole% water vapor. To achieve this liquid water is fed through a flow meter and evaporated into the air stream. The flowmeter reading R is 95. […]

chemistry analytical The iodide in a sample that also contained chloride wasconverted to iodate by treatment with an excess of bromine: 3H[2]O + 3Br[2] + I^—> 6Br^- + IO^3- +6H^+ The unused bromine was removed by boiling; an excess of bariumion was then added to precipitate the iodate: Ba^2+ + 2IO[3]^- –>Ba(IO[3])[2] In the analysis […]