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Problem- What is the maximum number of stereoisomers possible for a molecule which has three stereocenters (assuming no other structural features that lead to steroisomerism)?
8,16,2,or 4
Express your knowledge to solve the above question
Water treatment plants commonly use chlorination to destroy bacteria. a byproduct is chloroform- CHCl3, a suspected carcinogen. This is produced when HOCl, formed by reaction of Cl2 and water
Assume further that as the normal fruit flies die off quickly, a population of the resistant flies increases geometrically (that is, 1, 2, 4, 8 ...) If a new generation occurs every 62 days, in how many days will the fruit fly population be restor..
The UV spectrum of acetone (c = 0.050 M in cyclohexane, l = 1cm cell) shows. max at 279 nm with an absorbance of 0.74. What is the molar absorptivity of acetone at this wavelength
It takes 49.0 J to raise the temperature of a 9.60 g piece of unknown metal from 13.0 degrees celsius to 24.5 degrees celsius. what is the specific heat for the metal?
describe one or more simple chemical tests that would distinuish acetaminophen from ibuprofem
Calculate equilibrium concentration of Ag+ in a solution that is initially 0.110M AgNO3 and .870M NH3 and in which the following reaction takes place
A block of metal has a width of 3.2 cm, a length of 17.1 cm, and a height of 2.7 cm. Its mass is 1.5 kg. Calculate the density of the metal. Express in grams per cubic centimeter using two significant figures.
The buret is filled with the NaOH titrant and the initial volume reading is immediately recorded without waiting the recommended 10-15 seconds. However, in part b-1, the 10-15 second time lapse does occur before the reading is made.
Consider Joule's experiment and an insulated container contains 500g of water, initially at room temperature and atmospheric pressure. weight of mass = 3kg and falls over 2m. expected tempterature rise after weight drops
if 0.765g of an unknown gas is collected at 741 torr corrected and 95c in a 245 ml container calculate the molecular
At standard temperature, a gas has a volume of 371 mL. The temperature is then increased to 131C, and the pressure is held constant. What is the new volume?
Being an organic TA she proverb the students' attempt in performing a grignard reaction due to the presence of water in their mixture. Define what was this flash of insight and how was the graduate student able to use it to obtain her Ph-D. Provid..
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