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Can you please help me this these questions in a well developed paragraph. What are fermions and bosons? What is the difference between the two classifications?
An aerosol spray can with a volume of 350. mL contains 2.29 g of propane gas (C3H8) as a propellant. (a) If the can is at 25°C, what is the pressure in the can? (b) What volume would the propane occupy at STP?
1.7g of 2,3-dimethyl-1,3-butadiene is refluxed with 1.7g of maleic anhydride in toluene, and 1g of product is recrystallized from hexanes. The product has the formula C10H12O3. Calculate the percent yield.
What is the enthalpy change for the combustion of 12.5g C4H10 in excess oxygen? C4H10 (g) + 13/2 O2 (g) ------? 4 CO2 (g) + 5 H2O (g) H0 = -1895 kJ
0.498g sample of sodium carbonate requires 23.5 mL of a sulfuric acid solution o reach the end point for the reaction.
A red blood cell in a hypertonic solution will shrink in volume as it undergoes crenation. In a hypotonic solution, a red blood cell will swell and possibly burst as it undergoes hemolysis.
The substance with the weakest interparticle forces (intermolecular) is the one with a boiling point of:
(a) Define Inbreeding Depression (b) Demonstrate via a worked example that Inbreeding Depression requires dominance (i.e., if there is no dominance, there is no inbreeding depression)
The specific heat of mercury metal is 0.138J/gK. How much heat, in joules, is required to heat a 71.5 gram sample of mercury from -6oC to 54.4oC? Enter your answer in scientific notation with no units.
How many grams of oxygen gas are required to produce 7.68 kJ of heat when hydrogen gas burns at constant pressure to produce gaseous water?
Which way did the system shift to achieve equilibrium. What is Kc for this reaction, and what are the equilibrium concentrations of all relevant components
Therefore, a more systematic manner of indicating stereochemistry in these systems has been developed that uses the E and Z nomenclature system.
At equilibrium a 2L vessel contains .410 mol of H2, .130mol of Br2, and 36.0 mol of HBr. What is the equilibrium constant for the reaction at this temperature?
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