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Define Both (E) - and (Z)-2-chlorobutenedioic acids dehydrochlorinate to give acetylene dicarboxylic acid. Explain the Z acid reacts about 50 times faster than the E acid.
Based on the reaction of halide ions NaI,NaBr,NaCl with KMnO4 rank the three halide ions in order of decreasing reducing agent strength. Use to indicate greater strength and = to mean equall strength.
Why is the boiling point of a cyclohexene and water mixture less than 83 degrees, the boiling point of cyclohexene
A 0.003525-mol sample of an organic compound was burned in oxygen in a bomb calorimeter. The temperature of the calorimeter increased from 24.5oC to 26.7oC.
The person selling the coin priced it at $200, claiming it was pure gold. Being a well-equipped traveler and a chemist, the professor produced his graduated cylinder and electronic balance. The coin had a mass of 18.82 g and raised the water level..
A sample of 6.022 g of CH4 is enclosed in a 12 L container at 402 K. What is its pressure in atmospheres
For experiment 4 in chem 208, how do you find the term symbol? For example part 1b how did she find the term symbol for the red line color?
A 14.5 gram sample of gas is found to have a volume of 2.8 liters at 275 K and 1.10 atm. What is the molar mass of this gas?
write the net ionic equation for the reaction that takes place when the following aqueous solutions are mixed. If you think no reaction occurs, write NR
Common oxidation states of mercury are 1 and 2. In the 1 oxidation state, mercury forms a diatomic cation. In the 2 oxidation state, mercury is a typical monatomic cation.
How many grams of O2 will dissolve in 1.75L of H2O that is in contact with air where partial pressure of O2 is 0.209atm?
Calculate the partial pressure of each gas and the total pressure if the temperature of the gas is 17?C.
"If the crystal field splitting (Δo) is 3.44×10-19 J for a cobalt compound, what wavelength of light (in nm) is absorbed when an electron from a lower energy d orbital is promoted to a higher energy d orbital? What color will the cobalt compound a..
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