Why do we add cyclohexene to the trans-stilbene
Why do we add cyclohexene to the trans-stilbene with bromine in dichloromethane reaction mixture? What additional product is formed because of this addition (Draw and name it)?
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How do you synthesize 1-phenylcyclopropanol from benzene using any solvents, reagents needed, or alcohols containing no more than 1, 2, or 3 carbons?
Thiamine hydrochloride (C12H18ON4SCl2)is a water soluble form of thiamine (vitamin B1; Ka=3.37 X 10^-7).How many grams of the hydrochloride must be dissolved in 10.00 mLof water to give a pH of 3.20?
A professor finds that the average SAT score among all students attending his college is 1150±150 (?±?). He polls his class of 25 students and finds that the average SAT score is 1200. Suppose he computes a one-independent sample z-t
A researcher randomly selects a sample of participants from a population with a variance of 4. If the researcher selects a sample of 16 participants with a mean of 12, then what is the mean and standard error for the sampling distribution of the m
The specific heats above and below the freezing point are 3.2 and 1.7 kJ/kg·K, respectively. The heat of fusion ( the amount of hear needed to freeze 1 kg of fish ). Find the heat transfered.
It is observed that the wire stretches 45 mm when a tensile force P is applied. Knowing that E= 200 GPa, determine (a) the magnitude of the force P, (b) the corresponding normal stress in the wire.
A chemist started to carry out column chromatography on aFriday afternoon, reached the point at which the two compoundsbegin separated.
If the magnetic field caused by a magnet is B=15 webers/meters squared and the field lines normally go through a Gaussian surface with area A=20cm squared what is the magnetic flux through this surface?
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Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
Examine historical literature to the most current period to see the growth of romanticism and EXISTENTIALISM. any major developments
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.