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Depict the structural formula for these compounds. Must comprise details such as: CH3-CH2-CH2 etc.
a) ethylcyclopentene
b) 2,2-dimethyl-5 ethyl- 3 heptene
c) 3,4-dimethyl-1 hexyne
A 35.0 mL sample of gas is enclosed in a gas tight syringe at 22 degrees celsius. If the syringe is immersed in an ice bath at 0 degrees celsius, what is the new gas volume?
the activation energy for a particular reaction is 95 kjmol. by what factor will the rate constant increase when the
The problem: CaCO3 can be roasted to produce CaO and CO2. This reaction is carried out in a flash connected to an open-end mercury manometer when the atmospheric pressure is 754 torr.
Ethylene glycol, HOCH2CH2OH, is used as antifreeze. It is produced from ethylene oxide, C2H4O, by the following reaction. C2H4O(g) + H2O(l) HOCH2CH2OH(l)
Compute the boiling point of this solution: 1.00 X 10^2g C10H8O6S2(1,5-naphthalenedisulfonic acid) in 1.00 X 10^2g H2O (nonionizing solute).
For a particular reaction, deltaH is -93.8kJ and deltaS is -156.1 J/K. Assuming these values change very little with temperature, over what temperature range is the reaction spontaneous in the forward direction?
What is the volume of a balloon that contains 34 moles of calcium bicarbonate?
Draw the MOST stable CHAIR conformation of 1-bromo-2-methylcyclohexane. Explain in a one paragraph why what you have drawn is the most stable confromation.
Provide a method for separating the mixtures of two or three compounds, dissolved in a solvent diethyl ether. In each case one of the components will be a neutral compound.
A piston has an external pressure of 11.0 atm . How much work has been done if the cylinder goes from a volume of 0.150 liters to 0.620 liters.
question the freezing-point depression of a 0.100 m molality mgso4 solution is 0.225 degrees celsius. determine the
a container consists ofnbsp 1 mole of x andnbsp 2 moles of y are placed in.it is given that thenbsp density of the gas
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