At 40 °C, the solubility of KNO3 is 65 g/100 g of H2 How many grams of KNO3 will dissolve in 120 g of H2O at 40 °C?

Q: It is found that 27 g of a sample of acetylene, C₂H₂, dissolves in 1 L of acetone at 1.0 atm…

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Q: Does the solubility of carbon dioxide increase or decrease with an increase in temperature?

A: The solubility of carbon dioxide has to be predicted when there is an increase in temperature has to…

Q: At a particular temperature, the solubility of H2 in water is 0.0200 M when the partial pressure is…

A: Given that, temperature is constant. The gas present is H2 (Hydrogen gas). Partial pressure of H2…

Q: What mass of AgNO3 has been dissolved in 200g of H2O if the solution is 0.300 molality?

A: Molality is represented by ‘m’ and is defined as the number of moles of solute present in 1 kg of…

Q: At 25 °C and 765 Torr, carbon dioxide has a solubility of 0.0342 M in water. What is its solubility…

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Q: Describe a conspicuous change observed when(i) a solution of NaCl is added to a sol. of hydrated…

A: i) Solution is a mixture of solute and solvent. On the basis of particle size, solution can again…

Q: What is the freezing point of a solution that is made by dissolving 91.9 grams of potassium bromide,…

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

A: We have to dissolve 500 gm C12H22O11 into 1 lit water.

Q: Using the solubility curve for K2Cr207 to the right, what is the 80 maximum amount of grams of 70…

A: Solubility curve is used to determine the mass of solute in 100g (100 ml) of water at a given…

Q: What is the solubility in g/L of CH4 at a partial pressure of 313.2 torr, if the solubility at a…

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Q: A solution was prepared by dissolving 5.76 g of KCl.MgCl2.6H2O (277.85 g/mol) in sufficient water to…

A: To solve this problem first we will calculate the mole of KCl.MgCl2.6H2O and then we will calculate…

Q: The Ksp of Magnesium arsenate (Mg3(AsO4)2) is 2x10 20 what is the solubility in g/L?

A: Molar solubility of Magnesium arsenate can be calculated as given below, Solubility of Magnesium…

Q: A chemistry handbook lists the solubility of sodium iodide (Nal) as 145 g per 100 mL of water at 25°…

A: we know, the formula for the calculation of moles from molar mass => moles = given mass / molar…

Q: 4. Carbon Dioxide contains a solubility of 0.878 g/L at 1 atm. What would the solubility of the gas…

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Q: At 25 °C and 775 Torr, carbon dioxide has a solubility of 0.0347 M in water What is its solubility…

A: Henry’s lHenry’s law is used to calculate the partial pressure of Helium,aw is used to calculate the…

Q: H2S has a solubility in water of 4 g.dm–3. Calculate the molarity of a saturated solution.

A: Given-> Solubility = 4 g.dm-3 =4 g.L-1  (1 dm3 = 1 L)

Q: A solution of H, SO, (aq) with a molal concentration of 3.58 m has a density of 1.200 g/mL. What is…

A: The mole of solute present in one kilogram of the solvent is known as molality. The mole of solute…

Q: At a particular temperature, the solubility of H₂ in water is 0.0200 M when the partial pressure is…

A: Given that,  Initial Partial pressure of H2 gas P1 = 0.0900 atm Solubility of H2 at P1 ,  S1 =…

Q: . A 1.241 M aqueous solution of AgNO3 (used to prepare silver chloride photographic emulsions) has a…

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Q: At what temperature solubility of potassium Chlorate (KCIO3) is 10 grams а. 60° C b. 80° C С. 30° C…

A: Solubility depends on the temperature as well as on the solvent .

Q: The solubility of a compound M2X3 (MW= 288 g/n) is 3.6 x 10-7 g/L. What is the Ksp for the compound

A: The question is based on the concept of solubility product. solubility product principle states that…

Q: When a 0.3004-g sample of organic acid is dissolved in 20.0 g of H₂O, the resulting solution freezes…

A: Molal depression constant is specified as the depression in the freezing point when one mole of…

Q: What is the normal boiling point of 1.21 M solution of CaI2 that has a density of 1.92 g/ml? (Kb for…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: When 26.0 g of NaCl, are dissolved in 0.5 kg of water, what is the freezing point of this solution?…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: calciun carbonate insoluble in water. At 25 degrees C only 5.8mg will dissolve in 1L, what is volume…

A: Given:  Solubility = 5.8 mg/litre  => Solubility = 5.8 x 10-3gm/litre

Q: Consider the following salts:        KMnO₄, RbCl, NaClO₄. Which salt/s will NOT have a DECREASED…

A: Given compounds: KMnO₄, RbCl, NaClO₄ 1.0 M KCl

Q: At 25 °C and 765 Torr, carbon dioxide has a solubility of 0.0342 M in water. What is its solubility…

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Q: At 25°C how many grams of O2 will dissolve in 888 g of water if the partial pressure of O2

A: solunility is given by,solubilty=amount of solvent×KH×partial pressure in Atmwhere,KH=henrys law…

Q: The maximum allowed concentration of chloride in a municipal drinking water supply is 2.50 ́ 102 ppm…

A: Given : The concentration of Cl- ion in ppm = 2.50 X 102 ppm = 250 ppm Assuming 1 L i.e 1000 mL of…

Q: Calculate the freezing point of the solution formed when 5.85g of NaCl dissolved in 200g of water.…

A: Freezing point, temperature at which a liquid becomes a solid. As with the melting point, increased…

Q: In which solution will NH¼NO3 be most soluble in? 1.0 Μ HΝ0; O 1.0 M KOH O 1.0 M NaCi O 1.0 M NH4Br…

A: According to the given data we have different solvents we have to find in which of the following…

Q: Calculate the molality of 25.0 grams of KBr dissolved in 750.0 mL pure water.

A: Molality is defined as number of gram moles of solute present in one kilogram of solvent.…

Q: At what temperature solubility of potassium Chlorate (KCIO3) is 51grams а. 900 с O b. 40° C c. 60° C…

A: KClO3 is ionic compound and it is soluble in water and it is become saturated at 80°C to 100°C…

Q: Determine the number of grams of KNO3 which will dissolve in 100g of H2O at 100 degrees Celsius.

A: The given temperature of the solution is 100 oC Mass of the solvent, water = 100 g

Q: 4. How does the solubility of solids depend on their molecular structure?

A: Different type of compounds or Molecules contain different type of chemical bonds and intermolecular…

Q: The solubility of an ionic solid is 122.7g/100g of water at room temperature. What is the maximum…

A: Given : Solubility of solid = 122.7 g/100 g water Hence it means that 122.7 g of solid will dissolve…

Q: When 1.50 g of a nonpolar solute was dissolved in 55.0g of phenol, the latter's freezing point was…

A: Given: mass of nonpolar solute=1.50 gmass of phenol=55.0 g=0.055 kgchange in temperature,…

Q: 0.5M KOH solution is needed in the qualitative identification of anthraquinone glycosides in plants.…

A: A numerical problem based on mole concept that is to be accomplished.

Q: 4) In determining the identity of an unknown compound used in making resins, 0.134g of the compound…

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Q: Theisolubility of MgCl, in water is 54 3 g/100 ml (20 °C). How many grams of magnesium chloride can…

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Q: How many grams of NH3 will dissolve in 0.10 L of solution when its partial pressure is 7.6 torr? (kH…

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Q: e. Calculate the osmotic pressure of a 0.25 M CoS04 solution.(R = 0.0821 L.atm/mol.k) at 25ºC

A: osmotic pressure is defined as

Q: The normal freezing point of water, H20 is 0.00 °C and its K, value is 1.86 °C/m. Assuming complete…

A: Given: Freezing point of water = 0°C Freezing point depression constant (Kf) = 1.86°C/m Mass of…

Q: Calculate the osmotic pressure in torr of a 0.073 M solution of A,X2 in water if the temperature is…

A: Since the osmotic pressure is given by  Osmotic pressure = i X CRT where i = Van't Hoff factor =…

Q: 39. When 19.77 g of glucose, C,H1,Os (180.2 g/mol), is dissolved in 225.6 g of an organic solvent,…

A: The concentration of the solution can be expressed in different terms. Molality is one such term…

Q: 100 90 80 NANO 70 60 CaCl 50 Pb(NO,)2 40 KCT NaCi 30 20 KCIO, 10 Ce,(SO4)3 10 20 30 40 50 60 70 80…

A: In the given graph Nacl is indicated by blue line

Q: How much potassium chlorate can dissolve in 100 g of water at 70°C?

A: The maximum mass of solute that can be dissolved in the given amount of the solvent is known as…

Q: In a laboratory experiment, students synthesized a new compound and found that when 10.17 grams of…

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Q: What mass of NH4C1 can be dissolved in 195g of H2O at 70° C?

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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.