The solubility of NaCl in water at 0ᵒC is 35.7 g per 100 mL of water. A solution containing 406.8 g of dissolved NaCl in 1139.5 mL of water at 0ᵒC is at which state?

Q: 3. The solubility of KNO3 in water at 0°C and 60°C are 13.9 g/100 g and 106.0 g/100 g, respectively.…

A: We would Calculate amount of KNO3 that would remain dissolved in 75 g water at 0°C using solubility…

Q: A substance has a solubility of 12.5 g per 100 mL of solvent at 100°C and 2.45 g per 100 mL solvent…

A: Given, At 100°C Solubility of of substance is 12.5 g per 100 mL of solvent At 10°C Solubility of of…

Q: KNO KCI NaCk 20 40 60 80 100 Temperature (°C) Grams of solute dissolved in 100 g of water

A: The given graph is :

Q: Data Table 2: The Heat of Solution for Calcium Chloride and Ammonium Chloride Calcium Chloride…

A: Concept - The heat capacity is the quantity of heat absorbed by the system for each 1°C rise in…

Q: A glucose solution is 3.25% glucose by mass and has adensity of 1.03 g/mL. What mass of glucose is…

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Q: Does the amount of sugar that dissolves in 100 mLof water increase or decrease when the…

A: The solubility of a solution varies with the change in the temperature. It can decrease or increase…

Q: Dissection х-ахis у-ахis Solubility (g Pb(NO3)2/100 g water) Plot below points and Draw a line…

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Q: grams

A: According to the question, twenty grams of potassium dichromate (K₂Cr₂O) is dissolved in 150 mL of…

Q: If 130 grams of potassium nitrate (KNO3) is added to 100 grams of water , at what temperature is the…

A: Given:- If 130 grams of potassium nitrate (KNO3) is added to 100 grams of water.                  We…

Q: Suppose 4.1 g MgCl2 is dissolved in 660 mL of water. What is the normality of Mg2+ ions in the…

A: Normality is the number of equivalents of solute per unit volume of the solution. Equivalent mass is…

Q: 1. A very sick diabetic patient needs to get 10g glucose, C6H12O6, via an I.V. over the next hour.…

A: Answer:- This question is answered by using the simple concept of calculation volume using the…

Q: Calculate the mass of 8.00% MgSO4 solution that contains 55.0 g of MgSO4?

A:

Q: A chemistry student weighs out 45. g of an unknown solid compound X and adds it to 750. mL of disti…

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Q: Solubility2. At room temperature, table sugar has a solubility of 200. g in 100 mL of water. In…

A: Given: For boiling water Solubility of sugar = 500g/100g of water. Mass of sugar added = 432g Volume…

Q: A 0.800 ?0.800 m aqueous solution of KBrKBr has a total mass of 63.0 g.63.0 g. What masses of solute…

A: Given Molarity = 0.800m Given Mass of KBr = 63 g

Q: (a) At a temperature of 45 ºC, will a solution made with 13.37 g KNO3 in 15.0 g water be saturated…

A: A). According to the solubility chart, At 45 °C  mass of KNO3 soluble in 100 g of water = 71 grams.…

Q: Magnesium Sulfate has a solubility of 38.9g/100g H2O at 30 degrees C. A solution is prepared by…

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Q: An empty beaker is placed on a balance, and its mass is recorded at 42.513 g. The beaker is removed…

A: In this question, we want to determine the mass of the sodium chloride solution ( NaCl )  You can…

Q: 2. The process of formation of a liquid solution can be better understood by breaking the process…

A: Given: Process of formation of a liquid solution that can be better understood by breaking the…

Q: The amount of chemical that will dissolve in a solution increases exponentially as the temperature…

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Q: When 3.0 litre solution of normality N is mixed with 5.0 litre of 4M HCl, then the resultant…

A: The relation between gram equivalent and total volume of a solution is established by normality.…

Q: If we dissolve 33 gg of salt in 251 gg of water, what is the mass of the resulting solution? 218 gg…

A: Given that, mass of salt=33 gg mass of water= 251 gg

Q: How much of the K2CO3 will dissolve? b) Is the solution saturated or unsaturated? c) What is the…

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Q: How many grams of CaCl2CaCl2 are needed to make 126.9126.9 g of a solution that is 39.539.5% (m/m)…

A: Solution concentration = 39.539% (w/w).That is 100g solution contains 39.539 g calcium chloride.

Q: The solubility of potassium nitrate is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What…

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Q: In a flask, you heat a mixture of 735.4 g of sodium nitrate and 700.0 grams of water until all of…

A: Answer:- this question is answered by using the simple concept of calculation of solubility of the…

Q: The label for oxacillin 2 g vial states that 11.5 mL of Sterile Water for Injection is needed to…

A: Concentration in mg/mL means 1 mg of solute is present in 1 mL of solution. For a solution of same…

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: How many grams of CaCl2 are needed to make 388.8 g of a solution that is 34.0% (m/m) CaCl2 in water?…

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Q: 150 140 130 120 110) 100 90 80 70 60 50 40 30 20 KCIO3 10 -Ce₂(SO's)s a 0 10 20 30 40 50 60 70 80 90…

A: The solubility of a solute varies with the temperature of water in which it is dissolved.

Q: 3. The solubility of pixie dust in water is 35 g/L. If you add 100 grams of pixie dust to 3 liters…

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Q: The stickness of oranges in our hands can be easily washed with tap water ,explain the observation…

A: The question is about general chemistry. we have to reason for the fact that we can easily wash our…

Q: The heat of solution (A H is the algebraic sum of the heat of mixing (A H the heat of solvent (A H…

A: Thermodynamics is the branch of chemistry which deals with the study of heat and other forms of…

Q: The solubility of potassium nitrate is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What…

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Q: A term referring to the enthalpy change associated with the process in which solutes dissolves in a…

A: When solute dissolved in solvent it form solution.

Q: Complete the Table based on the picture (Heat Neutralization between a strong acid and a strong…

A: Given data,Volume of HCl=100mLVolume of NaOH=100mLTotal volume of mixture=200mLDensity of…

Q: Sucrose is the chemical name for the sugar we consume. Its solubility at 20°C is 204 g/100 g water,…

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Q: How many grams of sucrose are needed to make 925 mL of a 32.0% (w/v) sucrose solution?

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Q: The solubility of KNO3 at 75 degrees celsius is 155g per 100 g of water, and at 25 degrees celsius…

A: At 75oC,155g of KNO3 can be dissolved in 100g of water.Therefore,

Q: The weight percentage of food salt is when 3.6 g of salt is dissolved in 20 g of water

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Q: The amount of chemical that will dissolve in a solution increases exponentially as the temperature…

A: Calculate : At what temperature will 15 grams dissolve?

Q: The solubility of potassium nitrate is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What…

A:

Q: The solubility of lead nitrate at 100 degrees C is 140.0g/100g of water. A solution at 100 degrees C…

A: Solubility is defined as the maximum amount of solute that can be dissolved in a defined volume of…

Q: Joules Using the data below, calculate the heat of dissolution, AHsoln, in units of g NaOH Assume…

A: Determination of change in temperature: ∆T=37.7°C-25°C=12.7°C

Q: Q1. Write any 4 properties of gases and liquids.…

A: Properties of gases:- Low Density. Gases contain scattered molecules that are dispersed across a…

Q: At 20 C, KCl has a solubility of 34 g KCl in 100mL of water. How much KCl can be dissolved in 356 mL…

A: Solubility is defined as the maximum quantity of a solute which can be dissolved at a particular…

Q: A 2.57 g sample of fat contains 1.21 mg of PCB's. What is the concentration of PCB's in the fat in…

A: A 2.57 g sample of fat contains 1.21mg of PCB.

Q: 2K + 2H2O → 2KOH + H2 19.55 g of solid K is added to 500. mL of water, initially at 20.0 °C. The…

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Q: Twenty grams of potassium dichromate (K2Cr207is.dissolved in 150 mL of water. What is its normality…

A: Given:  Mass of potassium dichromate = 20 gm  Molar mass of potassium dichromate = 294 gm/mole…

Q: You have 100. g of a solution that is 12% KCl by mass. How many grams of KCl are in the solution?

A:

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.