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Predict a trend for electron donating and accepting substituent effects in the connection highlight entitled" the polar nature of benzene affects acidities in a predictable manner predict your prediction.
an automobile tire has a pressure of 325 kpa when the temperature is 10 degrees celcuis. if the temperature of the tire
There are two possible ways to connect the atoms in hydrogen cyanide: HCN and HNC. Write the Lewis structures and use formal charges to predict which is the more likely structural arrangement.
A compound contains only carbon, hydrogen, nitrogen and oxygen. Combustion of 0.314 g of the compound produced 0.426 g CO2, and 0.0620 g H2O.
How will the melting point of your semicarbazone derivative be affected if the derivative is not dry enough
The reaction can be catalyzed by a strong acid. A food chemist determines that an increase in temperature from 50 to 60 degrees Celcius increases the initial rate of this reaction by a factor of 2.12
Calculate the percent ionization of a 0.13 M formic acid solution in a solution containing 0.10M potassium formate. Explain the difference in percent ionization in the two solutions
Julie is conducting an experiment where she placed 30.0 mL of water in a calorimeter at 10.0 °C. Then, 2.5 g of A (molar mass = 48.0 g/mol), also at 10.0°C, is added to the water in the calorimeter and the temperature of the solution increases to ..
Calculate the mass of each of the following amounts in order to determine which substance has the greater mass in each of the following situations. 4.02 x 1030atoms of sodium or 3.90 x 1030molecules of propane (C3H8).
TNT(trinitrotoluene) decomposes exposively What volumes of Hydrogen gas and Nitrogen gas are produced if 5.8 liters of CO is produced ?
calculate the final concentration of a sodium hydroxide solution prepared by adding 10.00ml of 5.325m sodium hydroxide
Calculate pCd2 at each of the following points in the titration of 55.00 mL of 0.0020 M Cd2 with 0.0020 M EDTA in the presence of the auxiliary complexing agent NH3.
Assuming that the yield or synthesis of dibenzalacetone is 60%, calculate how much benzaldehyde and acetone you need to use to obtain 5.30 g of the final product. 2. Describe briefly how would you determine which isomer (E or Z) of dibenzalacetone ..
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