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Problem- Determine the molarity of a solution containing 4 moles of Li2SO4 in 2L solution, 2.4 moles of CuSO4 in 1.5L solution, and 3.7 moles of NaOh in 4.2L solution.
Determine the volume of the following solutions: 0.250M solution of CuSO4 containing 5 moles of solute, 2.0M solution of CaCL2 containing 3.2 moles of solute, and 1.5M solution of Na2O containing 0.25 moles of solute.
How many moles of solute are present in each of the following solutions: 3.0L of 2.4M Ca(OH)2, 500 mL of 6.0M H3PO4, and 4.0L of 0.750M KCL. Please show the following steps with their individual solutions, Thank you for this consideration.
Any expert will able to provide correct answer for the above question.
If 4 liters per minute of 100 ppm 1,1,2-trichloroethane solution is to be treated in a packed tower air stripper, what air flow is required if equilibrium is assumed and 100% removal
Differentiate between alkenes and alkynes, cis isomers and trans isomers. Describe how cis- trans isomers
Draw round all steps in the synthesis of each of the subsequent compounds using only the organic starting material give plus any desirable organic/inorganic reagents.
A gas has a volume of 2.84 L at 1.00 atm and 0oC. At what temperature does it have a volume of 7.50 L at 520 mmHg
A copper wire (density = 8.96 g/cm3) has a diameter of 0.49 mm. If a sample of this copper wire has a mass of 11 g, how long is the wire in ft?
Determine the pressure of one gram (each) of gaseous H2, He, and Ar, where each samole is contained in a volume of one liter at 0 degrees centigrade
The catechol sample is combusted.
Match the quantum numbers with the corresponding shell and subshell or invalid if the quantum numbers are not a valid set.
You are told to prepare a Ammonium buffer solution (0.15M, pH 8.5; 1.0L). You have HCl (0.15M); Ammonia (NH3) and Ammonium chloride (NH4Cl); solid 100g) (Kb for NH3 = 1.8 x 10-5). Please show how you are going to prepare this solution.
a cylinder measuring wide and high is filled with gas and the piston pushed down with a steady force. calculate the
What is the name of the chemical formula Tl2Se. Does Tl have a +2 charge Tl (II)? Do all Roman numerals in chemistry have a positive charge
Explain how many electrons in an atom can have each of the following quantum number or sublevel designations? (a) 2s (b)n=3,1=2 (c)6d
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