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There are 24 cans of soda per case of soda, and there are 12.0fluid ounces of soda per can of soda. How many ml of soda is there in a case?
Propose a reaction mechanism, including all appropriate arrows, to show how (S)?2?bromo?2? fluorobutane reacts to give (S)?2?fluoro?2?methoxybutane. Has this reaction gone with retention or inversion of configuration
A buffer was prepared by dissolving 2.26 grams of phenylacetic acid (HC6H5CH2CO2, Ka = 4.9x10-5) and 3.25 grams of potassium phenylacetate (KC6H5CH2CO2) in enough water to yield 750. mL of buffer solution. What is the pH of this buffer solution
A chemist dissolves 0.9 g of an unknown monoprotic (one acidic H) acid in water. She finds that 14.6 mL of 0.426 M NaOH are required to neutralize the acid.
In a particular redox reaction, ClO2- is oxidized to ClO4- and Fe3 is reduced to Fe2 . Complete and balance the equation for this reaction in acidic solution. Phases are optional.
Utilize the Gibbs-Duhem equation to derive the Gibbs-Duhem-Margules equation. Utilize the relation to show that, while the fugacities are replaced by pressures, if Raoult's law applies to one component in a mixture then Henry's law must apply to t..
which of the following is not a general characteristic of amides?high boiling pointsintermolecular hydrogen bonds are
If the average speed of an oxygen molecule is 4.05multiplied by 104 cm/s at 25°C, what is the average speed of a CO2 molecule at the same temperature?
55.0 calories of heat are added to a small lead block. If the temperature of the lead increases from 27.0°C to 59.2°C, what must be the mass of the lead block?
a compound called pyrene has the empirical formula c8h5 . when 4.04 g of pyrene is dissolved in 10.00 g of benzene the
A 1g sample of carbon obtain from material found in a ancient site gave 7900 carbon-14 disentegrations in a 20-hour period. In the same amount of time 1g of carbon from a source found yesterday under went 18,400 disintegrations.
suppose you are given 1 kg of ice at 0degc. if the ice is placed in an insulated container holding 1 kg of water
Calculate the fraction of atom sites that are vacant for lead at its melting temperature of 327C
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