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How will you be able to visibly detect the oxidation proces of Benzyl Alcohol to benzaldehyde
What are the differences between thermosets, thermoplastic and elastomers?
How to transform a primary amine into corresponding alkyl halide?
Octane is a compound that has less volatility than isobutane and "n"-butane. Explain using structures of each compound.
Compute the change in Gibbs free energy for reaction of 2.6 kg of ocean (liquid water) with the atmosphere (nitrogen and oxygen) to form aqueous nitric acid (H+ and NO3-) under standard thermodynam
Structure of cyclic trimetasilicate ion? Structure and bonding inXeF4. Why has CD4 slightly lower boiling point than CH4?
Compare the reciprocal regulation of glycolysis and gluconeogenesis based on the following criteria
What total mass of hydrogen is contained in 4.2 g of solution that is 49 % hydrogen peroxide (H2O2) by mass (the balance being water)?
Precipitate, explain how dissolving the group iv carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid.
List the possible genotypes for each phenotype (purple or yellow), using upper case letters for dominant and lower case for recessive.
Calculate the reversible emf of the cell and its temperature coefficient; Determine the amount of heat to be supplied or removed from the cell to maintain a constant temperature of 25 oC under reversi
Write seven pages from seven different resources following ACS style in the writing about how can you apply pnicogens and halogens in terms their hydrides, oxides, halides, oxaacides, inter halog
Consider a cell consisting of a silver wire coated with solid silver chloride and a zinc wire in an aqueous solution of zinc chloride at 25oC.
What is your analysis on the societal implications of using this process (atomic nuclear decay)?
Describe in detail the functional groups and their purpose in relation to pH stability, spectrum of antibacterial activity, ß-lactamase stability, and metabolism in the structure shown below
Draw expected results if powder samples of Al2O3 and SiO2 are studied using TG and DSC in the temperature range of 30 - 1500 oC.
You are interested in determining the rate of reaction with respect to I in the reaction of KI and Na2S2O3 to form I2and K2S2O8. What reagent volume(s) would you vary in time trials to get this i
The modern periodic law is based on a) atomic number b)atomic mass c) atomic weight d) chemical activity
A 2.50 L flask at 17.0 degrees Celcius contains a misture of three gases, N2, He, and CO2, at partial pressures of 0.32 atm, 0.25atm and 0.40atm respectively. a. calculate the total pressure of the
Two containers of the same volume are evacuated. Container 1 is maintained at a temperature of 400K and filled with oxygen gas to a pressure of 750mm Hg
At STP, air can be considered to be a mixture of ideal gases: 21.0% O2, 78.0% N2, and 1.00% Ar by volume. a. Calculate the partial pressure of each gas at STP. b. Calculate the density of air in g L
The two gaseous forms of elemental oxygen are O2 and O3. A mixture containing equal quantities of O2 and O3 is allowed to effuse down a capillary. What percent of the molecules effusing first would
A mixture containing equal number of moles of H2 and D2 is allowed to effuse down a capillary. What percent of the molecules effusing first would be D2
Write balanced net ionic equation for the reaction of the HSO4- ion with water. Give K value(s) involved. For the net ionic equation I have, HSO4-(aq) + H2O (l) < - > SO4^2-(aq) + H3O+(l)
Which of the following substances is least likely to dissolve in (or be miscible with) water. a)CF4 b)CH3CH2-OH c)CH3-NH2 d)CH2CL2