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Describe an incident (fire, spill, explosion, etc) you have experienced (or research one on the Internet, professional journal, or scientific magazine article) that involved a hazardous organic material(s) and required mitigation. Do not use the instances supplied in the textbook unless you intend to provide a lot more detail. The following items must be addressed:
the heat capacity of liquid water is 4.18 jg degrees c and the heat of vaporization is 40. kjmol. how many kilojoules
Determine what is the mass percent yield from 2.57 grams of Sb in excess Sulphur , if 1.56 g of Sb 2 S 3 is obtained?
How many grams of dry NH4Cl need to be added to 1.60L of a 0.700M solution of ammonia NH3 to prepare a buffer solution that has a pH of 8.98 Kb for ammonia is 1.8X10^-5 Express your answer (mass of NH4Cl) numerically in grams to three significant ..
How many moles of carbon dioxide are produced for every mole of tdi that is hydrolyzed
Consider an ordinary 8 fluid oz. glass of water (H2O). Suppose, hypothetically, that all of the water molecules in the glass could be marked.
When a 0.6333-g sample of a compound of carbon, hydrogen and sulfur was burned in excess oxygen, 0.9272 g CO2, 0.3795 g H2O and 0.6749 g SO2 were obtained. In a separate experiment, it was found that, for fixed temperature and pressure, a 0.100 L ..
when aluminum is heated in oxygen aluminum oxide is formed. what weight of the oxide can be obtained from 25.0g of the
what is steam distillation and why is it a preferred technique to purify high boiling liquids that are water-insoluble
calculate the pH of a soluion created by mixing 389.5 mL of .182 M HC4H7O2,
A Nylon 4-6 polymer with an average molecular weight of 10,000g/mol is reffered to as Nylon 4-6 (10,000). If one repeat unit of Nylon 4-6(10,000). If one repeat unit of Nylon 4-6 has a molecular weight of 198.26 g/mol, how many repeat units are pr..
consider the ring structure of beta-D-glucose. it will give a positive test as a reducing sugar. How can that happen
Tell which of the following compounds is likely to have a dipole moment, and show the direction of each.
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