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Find out the pH of the basic solution, and then calculate the concentrations left over of all aqueous species present in the solution.
a. 0.01M Ca(CN)2
The free radical cholrination of propane yields a mixture of two monochlorination products, 1-chloropropane, and 2-chloropropane. Provide a mechanism for the following: the initiation step; the propagation step which lead to the products; five dif..
Develop an argument based on bond enthalpies for the importance of SiO bonds in substances common in the Earth's crust in preference to SiSi or SiH bonds
A hydrogen atom in its ground state absorbs a UV photon at a wavelength of 93.8 nm. It then re-emits a photon as it relaxes to the n=2 energy level.
The melting point of sodium is 98 degrees celcius. How much heat is absorbed by sodium when 800 grams os solid sodium metal become liquid at 98 degrees celcius?
write the overall equation for the reaction b. Give a detailed reaction mechanism for the reaction showing all steps and intermediates
describe the preparation of 400 mL of a solution that is 0.0500 M in I-, starting with MgI2.
If energy obtained from burning 1.23 pounds of butane (feul value is 10.85 kcal/g) is used to heat 126.5 kg of water at an initial temperature of 20.7 degrees C, what is the final temperature
calculate the change in pH that occurs when 1.00 mmol of a strong acid is added to 100 mL of 0.0500 M HCl.
a solution consisting of isobutyl bromide and isobutyl chloride is found to have a refractive index of 1.3931 at 20 degrees celsius. The refractive indices at 20 degrees celsius of isobutyl bromide and isobutyl chloride
The combustion of magnesium metal is described by the following equation. What mass of magnesium must be burned to produce 1.00 kJ of heat
The solubility of CO2 in water will increase when which condition is applied? * The Temperature is raised * Partial pressure of carbon dioxide is increased * Partial pressure of carbon dioxide is decreased
1-bromobutane reacts with formaldehyde. what is the product before the H30+ reacts on the product
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