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Provide a qualitative risk analysis (i.e., what are the hazard severity and hazard probability classifications, along with what would your conclusion be) for an operation that occurs once a month with the probability of an explosion occurring 30% of the time. Explain your results.
Which stage of ionization usually produces more ions and why?
photochromic sunglasses which darken when exposed to light contain a small amount of colorless agcl embedded in the
Calculate the heats of combustion for the following reactions from the standard enthalpies of formations listed in appendix 3: (a) 2H2(g) + O2(g) = 2H2O(l) (b) 2C2H2(g) + 5O2(g) = 4CO2(g) + 2H2O(l)
What volume of CO2 (g) at STP is formed when 6.00 g of cyclopentadiene, C5H6 (g) is fully oxidized
Predict the intensities of the peaks at masses 57 and 114 in the spectrum of 2,2,3,3-tetramethylbutane. Support your answer with its corresponding fragmentation reaction.
choose the answer that has the following compounds correctly arranged with respect to acid catalyzed hydrolysis.
Going off of what our teacher was saying about the concept that a system's attempt to establish equillibrium is the true driving force of all chemical processes.
ketones, alchohol, amine ( primary, secondary, tertiary), alkane, branching alkane, non branching alkane and explain why?
the specific heat of lead is 0.03 cals/J* degree C. If all the heat given up by the lead is used to melt the ice, how much ice is melted when the temperature drops to 0 degrees Celsius?
How much heat is required to raise the temperature of 73.5 of water from its melting point to its boiling point?
The infrared spectrum of cinnamic acid has a strong absorption at about 1630 cm-1 that is not seen in the spectrum of 2,3-dibromo-3-phenylpropanoic acid. What is that absorption due to
IF a gas is compressed in a cylinder from a volume of 20 L to 2.0 L by a constant pressure of 10 atm. Compute the amount of work done on the system. (1 L*atm = 101.3 J)
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