Discuss why 3-nitropyridine is the major product
Discuss why 3-nitropyridine is the major product of Electrophonic Aromatic Nitration of pyridine. Show the complete mechanism by using the reagents conc. HNO3, heat, neutralize @ Ph = 7.
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Determine the concentrations of H30+ and OH- in a neutral solution at 50 degrees Celsius at 50 degrees Celsius the value of Kw is 5.5 x10^-14.
A new Rasmussen Report national telephone survey finds out that just 32% of American Adults favor "sin taxes" on soda and junk foods. The survey was based upon a sample of 1,000 American Adults. Based upon this survey data, the standard deviation
Your electric drill rotates initially at around 5.97 rad/s. You slide the speed control and cause the drill to experience constant angular acceleration of 0.325 rad/s^2 for 4.77 s. Determine the drills angular displacement throughout that time int
According to the newly published report approximately 43% of adults say filing their tax paperwork is worse than the trip to the dentist. If a random sample of 200 is chosen, the probability that at least 90 of them share this opinion is
In a cyclotron (one kind of particle accelerator), a deuteron (of atomic mass 2.00 u) reaches a final speed of 8.00% of the speed of light while moving in the circular path of radius 0.405 m. The deuteron is maintained in the circular path through
The boy is flying 2 kites at same time. He has 380 feet of line out to 1 kite and 420 feet to other. He evaluates angle between two lines to be 30 degrees. Find distance between kites.
Propose a Synthetic pathway from the starting material to the product. Provide the necessary inorganic reagents. Show complete mechanism. Supply the Structure of the expected product C10H16 by using the Birch Reduction.
An alpha particle (the nucleus of helium atom) consists of a mass of 6.64 x 10-27 kg and a charge of +2e. Determine the magnitude and direction of the electric field which will balance the gravitational force on the particle?
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Which of the following is correct regarding folate and vitamin B12 Group of answer choices Deficiency of either can lead to megaloblastic anemia Deficiency
Which of the following pre-pregnancy risk factors increase the risk of having both gestational diabetes and pre-eclampsia?
Question: How often should you include muscle-strengthening activities in your fitness program?
Question: Which of the following may help to reduce menstrual cramps? Group of answer choices Adequate fruit intake EPA+DHA supplements Extra virgin olive oil A
Choose the conclusions reached relating to vitamin D, calcium, or combined supplementation for the prevention of fractures in adults.
In addition to adequate intake of folate/folic acid, which of the following nutrients may help Amy reduce risk of having a baby affected by Neural Tube Defects?
15 year old male patient presents with complains on n/v and a bulge in the scotum while standing. during palaption of the scrotal sac