Why does the second acetyl group enter the unoccupied ring
Why does the second acetyl group enter the unoccupied ring toform diacetyl ferrocene? The question is asked regarding the reaction that occurs toform acetyl ferrocene (ferrocene molecules have two rings within between a iron atom)
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How many grams of ethylene glycol,C2H4(OH)2, are needed per kilogramof water to protect radiator fluid against freezing down to-10°C?
Find a 99% confidence interval for the difference in the proportion p1 - p2 of the portfolios meeting target goals managed by Kendra compared with those managed by Lisa.
Calculate the bubble pressure and the composition of the vapor in equilibrium with a liquid containing 47% "A" assuming ideal solution behavior (i.e. Raoult's Law).
If the string is displaced 1.90 mm at its midpoint and released to produce this note, what are the wave speed, v, and the maximum speed, Vmax, of the midpoint of the string?
Construct a 95% confidence interval for the mean age of all customers, assuming that assumptions and coditions for cofidence interval have been met. (What is the confidence interval)?
Consider the second-order reaction A--->B. The concentration of A decreases from 0.95 M to 0.44 M in 11 min. What will be the concentration of A after 21 minutes have elapsed?
Listed below are actual high temperatures and high temperatures that were forcast one day earlier. Construct a 95% confidence interval estimate of the mean difference between actual and forcast temperatures.
The string has a linear mass density of 0.01 kg/m, and the tension in the string is supplied by a mass hanging from one end. If the string vibrates in its third harmonic, calculate the following
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