Exactly 1.00 grams of Ag2CrO4 (331.8 g/mol) were placed in a bathtub filled with water (75 L total). How much solid will remain after all Ag2CrO4 that can dissolve has dissolved? Ksp for Ag2CrO4(s) = 9.0×10-12. R = 8.314 J/(mol*K).

Q: When the following substances, all at 400 K are placed in 2.0 L of water at 300 K, which will cause…

A: The formula which is used to calculate heat released is, q = m C ∆T where, m = mass, C = specific…

Q: When ammonium chloride dissolves in water, the solution becomes cooler. Is the solution process…

A:

Q: The solubility of potassium nitrate is 150. g/100g water at 70.0 degrees Celcius.  A solution is…

A: Solubility of KNO3 as 150 g/100 g of water at 70.0°C.

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.04 Lof ethylene…

A: We know that ∆Tb = Kb.m = Kb.(1000W2)/(M2W1) ..(1) Here, Kb = 0.520 °C/m, W2 = weight of solute =…

Q: The total enthalpy change associated with forming a solution (ΔHsoln) can be broken down into three…

A: A solution is made up of two components: solute and solvent. To form a solution, the solute is added…

Q: Meat can be classified as fresh (not frozen) even though it is stored at −1 °C. Why wouldn’t meat…

A: The freezing of meat will happen at the freezing point of the water present in it.

Q: 4. How much NaCl will saturate 100 g of water at 50°C? 5. Which of the solids in the graph does…

A: Answer: Given graphs are the interpretation of solubility of various substances with respect to…

Q: 13.6 g of solid ammonium nitrate (NH4NO3, molar mass 80.052 g/mol) is dissolved in 120 mL of water.…

A:

Q: Why does the water in swimming pool remain cold even until noon after cold night?

A: Water in swimming pools remains cool even during hot summer. This is because water has high…

Q: The solubility of 1-hexanol in water is 0.60 g per 100 g of water at 25°C. What is the maximum…

A: Given :- solubility of 1-hexanol per 100 g water = 0.60 g  To calculate :- maximum amount of…

Q: A 10.5 g sample of an ionic compound with a molar mass of 163 g/mol was added to water to form 65.2…

A: Given data: Mass of ionic compound = 10.5 g Mass of solution = 65.2 g Density of solution = density…

Q: 2. Drawing the Cooling Curve for Salol Cooling Curve for Salol 80.0 70.0 60.0 50.0 40.0 30.0 20.0…

A: Given that the cooling curve for salol

Q: Table 1. Vapor Pressure of Water at Different lem Temperature, °C PH3Os mm Hg Temperature, C PHo, mm…

A: Dalton's law of Partial Pressures, provides that the absolute pressure applied by a mixture of…

Q: Consider the following data:   Lattice Energy   CaCl2(s) –2247 kJ/mol –46 kJ/mol CaI2(s) –2059…

A:

Q: Suppose you are studying the Ksp of KClOX3, which has a molar mass of 122.5 g/mol, at multiple…

A: NOTE : The salt is KClO3 and not KClOX3  Since the solid begins to appear at 74 oC. Hence the…

Q: 100 90 80 NaNO 70 60 CaCl 50 Pb(NO O 40 KCI NaC 30 20 KCIO 10 Ce,(SO 10 20 30 40 50 60 70 80 90 100…

A: a) Given that,  Amount of KCl added in 100 g water at 20°C = 50 g Solubility of KCl in 100 g at 20°C…

Q: How much energy is given off when 563.8 g of NaCl solidifies at its freezing point of 801C

A:

Q: 1- A solution is prepared from 3 gm of NaOH and 75 gm of water. Kf -1.86 C/m, K, = 0.521 C/m and…

A: Answer..

Q: In a calorimeter, 100.0 g of water, initially at 21.8 *C, is mixed with 0.300 moles of LiOH. After…

A: Given:Mass of water=100 gMoles of LiOH=0.300 molesInitial temperature=21.8oCFinal temperature=38.7oC

Q: Which is colder, dry ice (solid Co2) subliming -78.5°F or ethyl alcohol freezing at 179°F

A: Thus, while cooling, the temperature of any body exponentially approaches the temperature of the…

Q: The concentration of KBr in a solution prepared by dissolving 2.05 g of KBr in 897 g of water is…

A: The concentration (molality) of KBr in a solution is to be calculated.

Q: How does boiling point or freezing point affect the dissolution of a solid in water and its…

A: Boiling point is the temperature at which the compound starts boiling and its liquid phase converts…

Q: 3 atm of SO2 (g) and 3 atm of CO2 are present in different sealed containers with 1 L of water in…

A: Option d) is the correct choice.  Because solubility of gases are inversely proportional  or…

Q: Magnesium chloride is often used to melt ice on sidewalks. Considering that the solubility of…

A:

Q: Sodium chloride, the table salt (NaCl) is added in cooking to enhance the flavor of the food. When…

A:

Q: When sodium chloride, NaCl, is added to water, it forms a solution. The steps involved in the…

A: Given:

Q: 12.48 Nitrogen, N2, is soluble in blood and can cause intoxication at sufficient concentration. For…

A:

Q: 38. A potassium chloride (KCI) solution containing 30g/100g of water at 10°C is warmed to 40°C. What…

A: To find out the mass of potassium chloride which is needed to be added to a solution consisting of…

Q: 5. During an experiment, you find that you can dissolve 4.2 g of a substance in 250 mL of water at…

A:

Q: Dissolving 4.45 g of KOH in 50.0 g of water raises the temperature of a calorimeter from 21.0 C to…

A: We have to predict the heat of solvation per gram of base.

Q: 5. A substance is more soluble in cold water than in hot water so: a. The enthalpy of the solution…

A:

Q: small.unt of sodium chloride (NaCl) is dissolved in a large amount of water. Imagine separating this…

A:

Q: A 208 L (55 gallon) drum of benzene is spilled into a 37,900-L (10,000-gallon) water storage tank.…

A: According to the "like dissolve like" concept ,benzene is not soluble in water

Q: student combines 0.19 g of Mg metal with HCl and gets a final V of 0.25 L which completely reacts…

A: The solution is as follows:

Q: The active ingredient in many commercial antifreezes is ethylene glycol (C2H6O2). If you wish to…

A:

Q: Magnesium chloride is often used to melt ice on sidewalks. Considering that the solubility of…

A: The melting point is calculated as, ΔT = iKf m Kf = 1.86 oC/m i = Vant Hoff factor For MgCl2, i = 3

Q: The addition of KBr to water causes the vapor pressure to: a. Increase b. Decrease c. Stay the same…

A:

Q: Calculate the energy change (with the correct sign) when the temperature of 100.0 mL100.0 mL of…

A: Density of water = 1 g/ml Volume of water = 100 ml Mass of water = Volume of water × Density of…

Q: 5.152g of Na2CO3(s) is added to 75.0mL of water at 21.20°C. When the dissolution is complete, the…

A: The strongest intermolecular force present in Na2CO3 is ionic force.

Q: List all intermolecular forces present in each liquid. Make a drawing that shows the strongest…

A: (a) Mercury is he metal so it as metallic bond between them and in addition cohesive forces also…

Q: A solution is formed by dissolving 40 g of KClO3 in to 100 g of water at 70 °C. Explain how much of…

A: Given,  A solution is formed by dissolving 40 g of KClO3 in to 100 g of water at 70 °C.  solubility…

Q: A certain substance X condenses at a temperature of 113.6 °C. But if a 350. g sample of X is…

A: Liquid condensation temperature corresponds to the temperature at which it boils . Thus boiling…

Q: How does a solution become supersaturated? Dissolve lots of solvent in it.…

A: A solution that contains more quantity of solute than the maximum amount that can be dissolved in it…

Q: The hydration of a hydrocarbon, but-2-ene, CAHS produces butan-2-ol, C4H100 as follows: Penghidratan…

A: Th enthalpy change of the reaction is equal to the sum of the energies of the different steps. The…

Q: At 18.5 deg C, the solubility of calcium nitrate, Ca(NO2)2, is 43.0 g per 100 g water. At this…

A: Given: At 18.5 oC, the solubility of Ca(NO2)2 = 43.0 g/100 g water = 0.430 g/g water. Mass of…

Q: Substance A is a nonpolar liquid and has only dispersion forces among its constituent particles.…

A: (a) The two substances mix with each other and form a solution because they both are non-polar and…

Q: Some people add salt to pasta water to cook the pasta faster by increasing the cooking temperature.…

A:

Q: Match the following units to their correct property: A Density of Solution B Molarity C…

A: Density is defined as the ratio of mass of a substance to its volume. The formula to calculate…

Q: Solids are more soluble in water at Select J Gases are more soluble in water at [ Select ] [ Select…

A: Given statements are :  a). Solid are more soluble in water at (i) cold temperature or (ii) hot…

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.