Which solvent would be on top
hexane is an organic solvent that has a density of 0.6603 g/cm 3 at 20 C. If hexane is mixed with water, there is a separation of the two solvents into two layers. Why did this separation occur? which solvent would be on top?
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The problem statement, all variables and given known data. A metal sphere with radius r_a is supported on an insulating stand at the center of a hollow, metal spherical shell with radius r_b. There is charge + q on the inner sphere and charge - q
if 12.24 moles of O2 react with excess SO2,how many moles of SO3 are formed? use the balance equation above
Smitty's Smoothies has fixed costs of $1,600 per month. The only variable costs Smitty incurs are for the ingredients and labor needed to produce smoothies. These costs are $1.50 per drink. Smitty sells his delicious concoctions for $3.50 each. Wh
Calculate the anticipated pH after 9.0 mL of the standard NaOHJ has been added to the acetic acid solution. concentration of standard NaOH= 0.1 M
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What impact-both negative and positive-did September 11th have on the private sector as it applies to preparedness, prevention, response, and recovery to catastrophes or security incidents?
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Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.
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Problem: Compare independent variables, dependent variables, and extraneous variables.
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