22. The solubility of Pb(N03)2 is 55 grams per 100 g H20 at 20°C. Which term would properly describe a solution where 44 grams of Pb(NO3)2 is added to 100 grams of water at this temperature? A. insoluble B. unsaturated C. saturated D. supersaturated E. none of the above

Q: How many grams of Cu(C2H3O2)2 (Molar mass ‎199.65 g/mol) are needed to make 25.0 mL of a solution…

A: Definition:Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: 1. At a particular temperature, the solubility of Kr in water is 0.060 M when the partial pressure…

A: The objective of the question is to find the partial pressure of Kr that would give a solubility of…

Q: A solution was made by adding 13.643 g of NaCl into 4.073*105 g of H2O. Calculate the concentration…

A:

Q: Mass percent of 2.13g of AgNO dissolved in 30.0 g of H2O

A: To find: Mass percent of 2.13g of AgNO dissolved in 30.0 g of H2O

Q: How many of the following statements is/are true. А. The vapor pressure of a solvent over a solution…

A: A and C. Vapourization is a surface phenomenon. In case of pure solvent only volatile solvent…

Q: A solution made by dissolving 0.502 g of an unknown electrolyte in 25.00 g of CCI4. The solution…

A: In the given question, molar mass of unknown electrolyte is to be found. The formula used is :-∆Tb =…

Q: 9. A chemist is conducting an experiment in which 500 grams of C12H22011 must be dissolved in 1liter…

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A:

Q: An aqueous solution has 0.0070 gram of O2 dissolved in 1 kg of water. Calculate the dissolved oxygen…

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Q: 13. A saturated aqueous solution of sucrose, C12H22011, contains 525 g of sucrose (molar mass 342)…

A: Given ,

Q: 3 strong electrolyte solutions are prepared by dissolving 0.10 mol of solid salt in 100.0 g of…

A:

Q: 10. Determine whether each of the following solutions is unsaturated, saturated, or supersat-…

A: The unsaturated solutions are those solutions where there is less amount of solutes dissolved than…

Q: A sample of aluminum sulfate 18 - hydrate, Al2(SO4)3x18H20 containing 114.0 mg is dissolved in 1.000…

A: Weight of aluminum sulfate 18 - hydrate = 114mg.Volume: 1LDensity of solution: 1g/mlWe have…

Q: Which of the following solutes is the most soluble in chloromethane, H3CCl ? A. HCCl3 B. NH3 C. CH4…

A: Solubility of a substance in the solvent depends upon the capability of its particles to interact…

Q: For what reason is the solubility of gaseous ammonia (NH3) significantly higher than that of…

A: Solubility can be defined as the ability of a liquid, gas or a solid substance known as solute to…

Q: Which of the following gives the molarity of a 17.0% by mass solution of sodium acetate, CH3COONa…

A:

Q: Calculate the molarity of the yellow stock solution. 10.00 L of the stock solution contains 0.1991 g…

A: In this question, we will be delving into various aspects of concentration calculations,…

Q: As the temperature O decrease, stay constant increases, decreases deceases, decreases increases,…

A: The solubility of gases in liquids, such as oxygen (O2) in water, is generally influenced by…

Q: The solubility of NH Cl when an NH₂Cl solution is heated to 85 °C will decrease. increase. not…

A: The solubility of NH₂Cl (ammonium chloride) generally increases with temperature. Therefore, when an…

Q: the molarity o) and final vo

A:

Q: 17. Imagine one liter of a solution is create by combining 20.0 grams of sodium hydroxide (NaOH)…

A:

Q: For questions #4,#5, and #6; Consider the following aqueous solutions: a. 0.010 m Na3PO4  b. 0.020…

A: Vapour pressure is the pressure exerted by the liquids in the vapour phase

Q: Determine the molality of LiBr if 9.6141 g of LiBr was dissolved in 284.65 g of H2O. MW(LiBr) =…

A:

Q: A 0.020 m aqueous solution containing which solute will have the lowest freezing point? Given that…

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A: A solute is the species which is present in less amount and solvent is the species which is present…

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A: Given, mass of ethanol = 111.0 g mass of water = 400.0 g = 0.4 kg Boiling point of the solution…

Q: A solution was made by adding 13.643 g of NaCl into 4.073*105 g of H2O. Calculate the concentration…

A: When the small amount of solute is present in a large amount of solution, the concentration of…

Q: How many of the following statements is/are true. А. The vapor pressure of a solvent over a solution…

A: As the temperature increases, the solubility of gas decreases.

Q: 500 mL of pure water is first added to 500 mL of 0.500 M K2Cr2O7, making a “standard” solution. What…

A: Given that, 500 mL of 0.500 M of K2Cr2O7, making a "standard" solution, i.e. V1 = 500 mL and S1 =…

Q: The final concentration of a solution made by diluting 10.0 mL of 0.685 mol/L NaBr to 300mL is ?

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Q: Which of these are these soluble and which are insoluable? 1. Cu(NO3)2 2. MnCl2 3. Cu(OH)2 4.…

A:

Q: 575 mL sample of Pb(NO3)2 aqueous solution has a mass of 575.78 g. After the Pb(NO3)2 solution is…

A: We know that  Molarity (M) : Molarity is defined as the moles of solute per volume of solution (L)…

Q: 1) Refer to the given. Is it a strong electrolyte? * CH3OH

A: CONCEPT USED : if fully dissociates then strong electrolyte and if partially dissociates then weak…

Q: 130 120 110 NANO KNO3 90. 80 HCI, 70 NH CI NH. 60 KCI 50 40 30 NaCi 20 KC1O, 10 O 10 20 30 40 50 60…

A: The above graph is solubility vs Temp plot. It's x axis shows temperature  and y axis shows gm 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.