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What are the four properties that describe a gas?
1. Go a step further and discuss how these properties affect one another. For examples when one property increases the other one does what?
2. Give some laboratory situations or chemistry problems where you could use this information.
Explain how a compound like eugenol could be seperated from a mixture of other organic compounds that have no significant acidity
The mass of 322 mL of hydrogen gas at 4.0 atm and -73°C is 1.21 grams. What is the density of hydrogen gas at STP?
Describe the intermolecular forces between the following compounds or mixtures (ex. London dispersion, dipole-dipole, hydrogen bonds, covalent bonds, electrostatic interactions, metallic bonds)
A 4.37 gram sample of a certain diatomic gas occupies a volume of 3.00 L at 1.00 atm and 45°C. What is the gas
If you used 0.165mL of acetic anhydride, and 0.167g of p-aminophenol what was your theoretical yield of acetaminophen. b) If you recovered 0.187g of acetaminophen, what was your percent yield
One of the emission spectral lines for Be3+ has a wavelength of 253.4 nm for an electronic transmission that begins in the state with n = 5
when two atoms collide some of their kinetic energy may be converted into electronic energy in one or both atoms. if
Given the data below for the reaction, 2 A + 2 B + 4 C => D + E + 3 F, Experiment Initial conc of A, mol/L Initial conc of B, mol/L Initial conc of C, mol/L Initial rate, mol/L.s 1 0.1 0.2 0.4 2 x 10-3 2 0.2 0.2 0.4 2 x 10-3 3 0.3 0.4 0.4 4 x 10-3..
An ideal gas in a sealed container has an initial volume of 2.25 L. At constant pressure, it is cooled to 21.00C where its final volume is 1.70 L. What was the initial temperature
Is it possible for all of these particles to be found in one corner of the room and why? Would the answer change if there was only five air particles in the room.?
A certain hydrate has the formula MgSO4.xH2O. If a quantity of 54.2 g of compound heated in an oven to drive off the water. If the steam generated exerts a pressure of 24.8atm in a 2.00L container at 120 Celsius, compute x.
A solution of household bleach contains 5.25% sodium hypochlorite, NaOCl, by mass. Assuming that the density of bleach is the same as water,
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