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What is the maximum mass in grams of aluminum chloride that could be obtained from 2.50 mol of barium chloride and excess aluminum sulfate? This is the balanced equation for the reaction: Al2(SO4)3+ 3BaCl2--> 3BaSO4+ 2AlCl3. BaCl2molar mass is 208.3 g/mol and AlCl3 molar mass is 133.3 g/mol.
1 a mixture of 25.0 g of no and an excess of o2 reacts according to the balanced equationnog o2gnbspnbsp regnbspnbsp
a sample of a gas has a mass og 0.311g. its volume is 0.225 L at a temperature of 55 degrees C and a pressure of 886 mmHg. find its molar mass
Predict whether the following reactions will occur or not. For those that do occur complete and balance the equation. Write No Reaction for those that do not occur include all subscripts
What is the probability that the particle is in the left quarter of the box for n=1?, n=2?, n=3?
Why does gallium arsenide have a greater ionic character than gallium phosporus
change in enthalpy at 25 C and 1 atm for the reaction of 5.00 mol of elemental iron with excess oxygen gas?
Assume equilibrium with the calcium carbonate in the sediment and calculate the concentration of calcium ion (in mg/L -1) in the water (25C).
Calculate the pH and the pOH of an aqueous solution that is 0.040 M in HCl(aq) and 0.065 M in HBr(aq) at 25°C.
An intermediate in a chemical reaction is a species that the reactant molecules interact with during an early step in a reaction that is regenerated
Draw the predominance diagram (the logarithm of species concentration versus pH). Locate the system points and the approximate pH that satisfies the Proton-Balance Equation for addition of NaHSe to water.c) List the solute species present at pH=5...
What is the change in air temperature(, assuming the heat from the steam is all absorbed by air)
What was the experimentally determined specific heat of lead. You may assume that the heat absorbed by the calorimeter was negligible.
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