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A 2.50L volume of a monatomic ideal gas at 283K is contained by a piston at a constant pressure of 1.00 bar.The piston is lifted by reversible, isothermal, and isobaric addition of 1.45 mo lof the same gas through a port in the container.R= 8.314 JK-1mol-1.
Calculate the work, w in J for this process
how many moles of methane would need to be reacted in order to heat 4.00 kg 1 gallon of water cs 4.18 jg-k from room
Reversible adiabatic processes are isentropic. Are isentropic processes necessarily reversible and adiabatic?
Provide simple chemical tests to distinguish the compounds in each of the subsequent sets. Explicate what you would observe in each test. a) 4-Methylaminobenzene (p-toluidine), benzylamine, m-cresol, and mesitylene
Explain why construction of a linear calibration curve for emission spectroscope does not require any logarithmic data manipulation(as is required for absorption spectroscope
Calculate kinetic energy of a 2 ton truck lumbering along at 60 mi/hr.
Consider the addition of 22.59 mL of 0.1643 M aqueous HCl to 19.01 mL of 0.1558 M aqueous NaOH at 25°C. Assuming the volumes are additive, what is pOH of the resulting solution?
How many grams of O2 will be required to completely react with 2.43 grams of Mg metal ribbon to produce MgO.
In the opening statement of this lab it is said that "Carbon dioxide, CO2, is the most important acid-producing compound in our atmosphere; rainwater is therefore naturally slightly acidic because of the dissolved carbon dioxide".
A solution of .601g of the solid in 34.1g of the solvent diphenyl gave a freezing point depression of 1.17 degree celsius. Calculate the molar mass and molecular formula of the solid(k1 for diphenyl is 8.00 degree celsius/m)
The vapor pressure of water at this temp is 22.4 torr. How many grams of each product were formed and how many grams of 2-heptene and oxygen did you start? R= 0.0820578 L*atm/K*mol.
The student incorrectly lists the species in solution as H+, C+4, O-2. Give the correct list of species in the solution.
if a bottle of nail polish remover contains 172 of acetonehow much heat would be released by its complete combustion?
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