Determine the concentrations of h30+ and oh-
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.
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A model rocket is constructed having a motor which can give a net impulse of 30.0 N x sec. The mass of rocket is around 0.164 kg. Find out the speed that this rocket accomlishes if it is launched from rest? Ignore the effects of gravity and
Determine the number of moles of Ag+ in 5 mL of .004 M AgNO3and the number of moles of CrO4^2- in 5 mL of .0024 M K2CrO4
If the triangle has two angles of 46 degrees and 20 degrees, and side of length 65 which is adjacent to both of them, determine remaining sides and angle of triangle.
If a beam of white light passes via a red piece of plastic, explain why is the emerging less intense than the white light.
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
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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