I need help solving these questions
I have the basic concepts down but these are combination challenge questions that are giving me trouble
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I need help solving these questions
I have the basic concepts down but these are
combination...
Hi! These are some advanced organic chemistry questions and I need help fully answering them. Thank...
Hi! These are some advanced organic chemistry questions and I
need help fully answering them. Thank you in advance!
Draw a curved arrow mechanism showing all the bond breaking and bond making steps of the following reaction. Draw all intermediates. HINT: begin with a Michael reaction followed by a Claisen condensation. 10 pts 00 NaOET H20+ id. l og Eto V OEt EtOH OEt Draw a curved arrow mechanism showing all the bond breaking and bond making steps of the...
I need help with solving these two questions Thanks 1?2? 1. The equilibrium constant for the...
I need help with solving these two questions
Thanks
1?2?
1. The equilibrium constant for the following reaction at 100°C is 0.11. If M ethanol (C2H,OH) and 0.810 M acetic acid (CH3COOH) are combined, what is the equilibrium concen- tration of ethyl acetate (CH3CO2C2Hs)? 6.816 2H,OH (aq) +CH,COOH(ag)CH,CO,C2Hs(ag) + H2O() 2. The KM for the decomposition of solid ammonium hydrogen sulfide to ammonia gas and hydrogen sulfide gas is 1.8 × 10-4 at 25°C. If ammonium hydrogen sulfide decomposes in...
need help solving all three questions. I don't understand the solving steps/process. 8) Sara left Houston...
need help solving all three questions. I don't
understand the solving steps/process.
8) Sara left Houston with a speed of 68 mph. Alysa also left at the same time in the opposite direction at a speed of 87 mph. Find how many hours Alyssa must travel before they are 246 miles apart. 9) Two students on bicycles leave their classroom building at 10:00 AM and travel in opposite directions.If the average speed of one of the students is 12 kilometers...
Please help! I need help finding and solving equations of equilibrium to find the max tension in ...
please help! I need help finding and solving equations of
equilibrium to find the max tension in the cables and the angle
that results in the maximum tension, I also have pictures below of
the work I have so far all I really need is equations for the 4
cable part and that's it but I put the whole assignment so you
could see thanks!
Tower Support System Challenge Challenge Scenario: Due to weather conditions, a major communication tower n...
Hello, i need help solving this Physic 2 questions Ouestion 1 CLOL (100 pts.) Consider a...
Hello, i need help solving this Physic 2 questions
Ouestion 1 CLOL (100 pts.) Consider a system of three point charges as indicated in the figure below, where an x-axis and y-axis are shown as reference in the system. The coordinates of these charges are given as follows: q1(0,0), q2(d,0), and q3(d,d). The charges q1 and q3 are positive, whereas the charge q2 is negative. 93 q1 92 Express the resultant force F3 exerted on q3, in terms of q1,...
Hello, I need help solving the 3 parts of this question. Part - Factors affecting the...
Hello, I need help solving the 3 parts of this question.
Part - Factors affecting the dissolution process The rate at which a solute dissolves in a solvent depends on the kinetic energy of the soluton, theme of contact and the surface area of contact between the solute and the solvent particles. Both endothermic and exothermic dissolution processes will respond similarly to each factor, however the charge may be more pronounced depending on the thermodynamic penters of the reaction. As...
Organic chemistry mechanisms i need help with systheses questions 6,7,8,9 2-hydroxybenzoic (3 pts) 5. Provide an...
Organic chemistry mechanisms
i need help with systheses questions 6,7,8,9
2-hydroxybenzoic (3 pts) 5. Provide an appropriate structure for: 3,3-dimethylcyclobutanecarbonitrile. (4 pts each, unless otherwise noted, 12 pts total) 6-8. Syntheses: draw / provide the likely organic product(s) generated in each of the reactions (or reaction sequences) below. As appropriate, pay attention to regiospecificity (new bond formation and location in the product formed) and stereochemistry (direction in space of new bond(s) formed). Indicate ALL likely products: where one product does...
Working on the questions at the end of this lab report (see above). I need help answering questio...
Working on the questions at the end of this lab report
(see above). I need help answering questions 2, 3, and 4 completely
and thoroughly. Thank you!
s, until the I hexano 1 clean disti CYCLOHEXENE from CYCLOHEXANOL be dehydrated with solfuric acid to yield cyclohexene and waterf Add a 0°C (record ct and cal H,SO + H20 ainer. s in purification of any crude product are (a) the preliminary separation of the product from the reaction mixture by distillation...
Hi! These are some advanced organic chemistry questions and I
need help fully answering them. Thank you in advance!
Draw a curved arrow mechanism showing all the bond breaking and bond making steps of the following reaction. Draw all intermediates. HINT: begin with a Michael reaction followed by a Claisen condensation. 10 pts 00 NaOET H20+ id. l og Eto V OEt EtOH OEt Draw a curved arrow mechanism showing all the bond breaking and bond making steps of the...
I need help with solving these two questions
Thanks
1?2?
1. The equilibrium constant for the following reaction at 100°C is 0.11. If M ethanol (C2H,OH) and 0.810 M acetic acid (CH3COOH) are combined, what is the equilibrium concen- tration of ethyl acetate (CH3CO2C2Hs)? 6.816 2H,OH (aq) +CH,COOH(ag)CH,CO,C2Hs(ag) + H2O() 2. The KM for the decomposition of solid ammonium hydrogen sulfide to ammonia gas and hydrogen sulfide gas is 1.8 × 10-4 at 25°C. If ammonium hydrogen sulfide decomposes in...
need help solving all three questions. I don't
understand the solving steps/process.
8) Sara left Houston with a speed of 68 mph. Alysa also left at the same time in the opposite direction at a speed of 87 mph. Find how many hours Alyssa must travel before they are 246 miles apart. 9) Two students on bicycles leave their classroom building at 10:00 AM and travel in opposite directions.If the average speed of one of the students is 12 kilometers...
please help! I need help finding and solving equations of
equilibrium to find the max tension in the cables and the angle
that results in the maximum tension, I also have pictures below of
the work I have so far all I really need is equations for the 4
cable part and that's it but I put the whole assignment so you
could see thanks!
Tower Support System Challenge Challenge Scenario: Due to weather conditions, a major communication tower n...
Hello, i need help solving this Physic 2 questions
Ouestion 1 CLOL (100 pts.) Consider a system of three point charges as indicated in the figure below, where an x-axis and y-axis are shown as reference in the system. The coordinates of these charges are given as follows: q1(0,0), q2(d,0), and q3(d,d). The charges q1 and q3 are positive, whereas the charge q2 is negative. 93 q1 92 Express the resultant force F3 exerted on q3, in terms of q1,...
Hello, I need help solving the 3 parts of this question.
Part - Factors affecting the dissolution process The rate at which a solute dissolves in a solvent depends on the kinetic energy of the soluton, theme of contact and the surface area of contact between the solute and the solvent particles. Both endothermic and exothermic dissolution processes will respond similarly to each factor, however the charge may be more pronounced depending on the thermodynamic penters of the reaction. As...
Organic chemistry mechanisms
i need help with systheses questions 6,7,8,9
2-hydroxybenzoic (3 pts) 5. Provide an appropriate structure for: 3,3-dimethylcyclobutanecarbonitrile. (4 pts each, unless otherwise noted, 12 pts total) 6-8. Syntheses: draw / provide the likely organic product(s) generated in each of the reactions (or reaction sequences) below. As appropriate, pay attention to regiospecificity (new bond formation and location in the product formed) and stereochemistry (direction in space of new bond(s) formed). Indicate ALL likely products: where one product does...
Working on the questions at the end of this lab report
(see above). I need help answering questions 2, 3, and 4 completely
and thoroughly. Thank you!
s, until the I hexano 1 clean disti CYCLOHEXENE from CYCLOHEXANOL be dehydrated with solfuric acid to yield cyclohexene and waterf Add a 0°C (record ct and cal H,SO + H20 ainer. s in purification of any crude product are (a) the preliminary separation of the product from the reaction mixture by distillation...
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