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You mix Benzene solvent and diethyl ether. Thoroughly talk about how well the two compounds mix in terms of intermolecular forces as well as the energetic of solution formation. Talk about whether this solution would follow Raoult's Law.
Sulfur Dioxide reacts with oxygen to produce Sulfur trioxide in the presence of a catalyst. In an experiment carried out at 727 degrees Celsius
a chemist is commissioned to produce 50000 liters of 0.550 m aqueous phosphoric acid. the chemist can purchase solid
10.00ml of 1.98middot 10-3 moll nascn solutionwere mixed with 10.00ml of 8.07middot 10-4 moll ironiii nitrate solution.
A sample of ideal gas at room temperature occupies a volume of 34.0L at a pressure of 722 torr. If the pressure changes to 3610 torr, with no change in the temperature or moles of gas, what is the new volume, V2
98 g of ethylene glycol (C2H6O2) are dissolved in 715 g of water. The freezing point constant (Kf) of water is 0.81°C·kg/mole. Determine the freezing point of the solution. (°C)
Use the following information to find H °f of gaseous HCl: N2(g) + 3H2(g) ? 2NH3(g) ?H°rxn = - 91.8 kJ N2(g) + 4H2(g) + Cl2(g) ? 2NH4Cl(s) ?H°rxn = - 628.8 kJ NH3(g) + HCl(g) ? NH4Cl(s) ?H°rxn = - 176.2 kJ
Why is it not possible for the molar mass of a monoprotic acid to have a value less than 1g/mol
Draw a mechanism to demonstrate how pyridine catalyzes the hydrolysis of acetic anhydride to two molecule of acetic acid. Is this reaction reversible? why or why not?
You have 200ml of a solution which is 0.2M NH3 and contains 0.23grams of NH4Cl. a. What type solution is it? b. What is the pH of the solution
Write balanced equations for the reactions pf phenylmagnesium bromide and trityl fluoborate with water
a premature infant is born. she weighs less than normal. her mother has been on a near starvation diet for the last month. the infant's blood glucose at birth and 5 hours later is very low. the problem may have been
Percent Chloride in the unknwon The student precipitated silver chloride as the final product. Upon weighing, she found the mass of silver chloride was 1.0922g. The orginal unknown chloride sample was 3.2432g. Calculate percent chloride in the unk..
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