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The coefficient of thermal expansion Alpha = (1/V)(dV/dT)p. Utilizing the equation of state, evaluate the value of Alpha for an ideal gas. The coefficient of compressibility Beta is describe by Beta = -(1/V)(dV/dp)T. Evaluate the value of Beta for an ideal gas. For an ideal gas, express the derivative (dp/dT)v in terms of alpha as well as Beta. Do the same derivative for van der Waals gas.
Consider the following element combinations. Classify the bonds formed between each pair as ionic, polar covalent, or nonpolar covalent based solely on each element's position on the periodic table
calculate the standard free energy change in kj between br2 and cl- to form br- and cl2 when all components of the
In the reaction P4 + 5 O2 → 2 P2O5, how many moles of O2 are consumed each time 0.5 moles of P2O5 form?
an evaluation of r was performed following the procedure. the barometric pressure was 736torr the temperature was 295k
What polypeptide would be synthesized from the following template strand of DNA:3' CGG AGA CGG ACG 5'
The solubility product constant for AgCl at 298 K is 1.82 × 10-10. Calculate E° for the process AgCl+e----->Ag+Cl given that the standard reduction potential of the half-reaction Ag++e----->Ag is +.799V
Calculate the lime dosage required for soften- ing by selective calcium removal for the following water analysis. The dissolved solids in the water are CO2 = 17.6 mg/L, Ca2 + = 63 mg/L, Mg2 + = 15mg/L, Na + = 20mg/L, Alk (HCO3- )
A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required 67 s for 1.0 L of the gas to effuse. Under identical experimental conditions it required 24 s for 1.0 L of O2 gas to effu..
Draw products A through E for the following series of reactions. If both ortho and para product would form, continue on only with the para product, but mention that ortho would also be a product.
How are you suppose to remember all the rules for these compounds? And how will you know when to apply them in a certain problem?
Aluminum metal reacts with sulfuric acis, H2SO4, to yield aluminum sulfate and hydrogen gas. Calculate the mass of aluminum metal needed to produce 13.2g hydrogen.
A metallic element, M, reacts vigorously with water to form a solution of M(OH)2. If M is in Period 6, what is the ground-state electron configuration of the atom
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