a student separated 7ml of ethyl acetate and butyl acteta via distillation. At the end of the distillation the student obtained 2.7 grams of ethyl acetate. Given that the density of ethly acetate is 0.902g/ml, what is the percent recovery of ethyl acetate

Q: Explain the meaning of “the reaction goes to less than 100% completion”

A: In all the Reactions  the Reactants are not converted to products completely  .This Reactions always…

Q: Take a 2.85 L solution containing 1.94 mol L-1 hydrochloric acid (HCl) What is the amount of sodium…

A: The answer is as follows:

Q: If you dissolve 3 units of calcium hydroxide, how many particles are in the solution?

A: Compounds when dissolved in water dissociate into its corresponding ions. The solubility of…

Q: The solubility of ferrous carbonate (FeCO3) at 20oC is 0.00066g/L. That is, 0.00066 g FeCO3 can be…

A: Given: The solubility of ferrous carbonate = 0.00066g/L  If we have known that 0.00132 g FeCO3 has…

Q: (a) Place the liquids tested in order of their increasing solubility of NaCl. (b) Explain the trend…

A: Actually there is a statement that ," like dissolves like."  Polar compounds are soluble in polar…

Q: A scientist dissolves enough calcium phosphate in water to create a saturated solution. If the…

A: A scientist dissolves enough calcium phosphate in water to create a saturated solution. If the…

Q: determine the mass of precipitate formed when zinc acetate solution (made from 1.095g solid) is…

A: We will first write balanced equation, then using stoichiometric calculations calculate the mass of…

Q: A solution containing 344g silver nitrate is mixed with 75ml of a 400 mol/l solution potassium…

A: First we need to write the balanced chemical of the reaction of silver nitrate with  potassium…

Q: A solution is prepared by mixing 694.0 mL of ethanol with 506.0 mL of water. The molarity of ethanol…

A: Given that the solution is made by mixing 694.0 mL of ethanol and 506.0 mL of water.

Q: A 55-g sample of a gaseous fuel mixture contains 0.50 mole fraction propane, C3H3; the remainder of…

A: Mole fraction- ratio of number of moles of component (solute or solvent) present in solution to the…

Q: 45.00 mL of unknown calcium hydroxide solution is titrated with 0.300 M standard nitric acid…

A: The balanced reaction taking place is  Ca(OH)2 + 2HNO3 ------> Ca(NO3)2 + 2H2O  Hence for 1 mole…

Q: 40.00 mL of unknown calcium hydroxide solution is titrated with 0.200 M standard nitric acid…

A: Using M1V1=M2V2

Q: A 0.250 mole sample of sucrose is diluted until its Molarity is 0.10 Molar. At that point, what is…

A: Given: Moles of sucrose= 0.250 mol Molarity= 0.10 M

Q: You dissolve 1.89 mol of glucose into a total volume of 5.1 L.  What is the molarity of glucose in…

A:

Q: A solution is prepared by mixing 10.0 g of hydrochloric acid (HCl; molar mass = 36.5 g/mol) and 90.0…

A: (1) Given data : Mass of hydrochloric acid = 10 gms Volume of water = 90 mL    Density of water = 1…

Q: The mass of carbon dioxide present in 250 mL of the solution is

A:

Q: Using only the information above, can you calculate the solubility of X in water at 21. ° C ? If you…

A: Solubility is a term used for the maximum amount of solute at equilibrium that can dissolve into the…

Q: The solubility of NH4Cl is 77.3 g per 100 g of water at 100 C and 37.2 g at 20 C. The mass of NH4Cl…

A: From the given solubility number we can figure out the amount of NH4Cl crystallize out.

Q: If 0.036 L of H3PO4 react exactly with 0.080 L of 0.250 mol/L NaOH, what is the concentration of the…

A: Note : Balanced reaction is wrong in Given question .3 NaOH will be use in reactant side .Hence…

Q: What is the concentration of the diluted solution?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: In a solution, the substance which is being dissolved is the- O a solute O b gas liquid O d solvent

A: When one substance dissolve into another is solution is formed. A solution is a homogenous mixture…

Q: A saturated solution of a compound contains .15g of solute in 100 g of water.  Is a second solution…

A:

Q: Please give a explanations and examples of each terms: Le Châtelier’s principle Liter Molality…

A: 1) Le Châtelier’s principle 2) Liter 3) Molality 4) Molarity 5) Mole 6) Molecular mass 7) Order of…

Q: Write the expression for Keq for the reaction: 2 NO(g) + Cl₂(g) 2 NOCI(g)

A: Keq is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.