Based on the figure answer the following: 1. What is the solubility of KClO3 at 50 degrees celsius, How many grams of KClo3 will dissolve in 350 g of water? 2. How many grams of water will dissolve 250g KCl at 30 degrees celsius?

Q: At 25 °C, 58 g of a compound S is soluble in 100. g of water. Using this information, select the…

A: Given: 58 g of Compound S is soluble in 100 g of water

Q: Which solvent is butene most likely to dissolve in? A. NH3 H,C=CH–CH, CH3 Butene B. H₂O C. Hexane…

A: Like Dissolves Like. A simple way to predict which compounds will dissolve in other compounds is the…

Q: 19. The normal boiling point of pure water is 100oC. What is the boiling point of an aqueous…

A:

Q: A KCI3 solution contains 105.5 g of KCI dissolved in 250.0 g of water at 60 degree C. Is the…

A:

Q: If 7.27 grams of sucrose, C12H22O11, are dissolved in 35.2 grams of water, what will be the boiling…

A: We know that,     From elevation of BP

Q: A certain substance X has a normal boiling point of 118.2 °C and a molal boiling point elevation…

A: T(solvent) = 118.2oCT(solution) = 120.7oCi = 1 as urea is non-electrolyteKb = 2.33oCkg/molmolar mass…

Q: The solubility of KCl at 200C in dilluted water is 34.7 g per 100 g H2O. Is this solution saturated?…

A: A solution is made of 2 component , that is solvent and solute . The amount of solute and solvent…

Q: Describe how to prepare each solution from the dry solute and the solvent.a. 1.00 * 102 mL of 0.500…

A: Molarity is the number of moles of solute dissolved in per litre of solution. It is denoted by M.…

Q: The solubility of oxygen in water at 1.00 atm and 30.0 °C is 0.00076%. How many grams of oxygen…

A: The solubility of oxygen in water is = 0.00076% mans 0. 00076 g of oxygen is dissolved in 100g of…

Q: 6. What is the boiling point of a solution that contains 190. g of MgCl₂ in 100. g of water? (Kb for…

A:

Q: At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in 1 L of water. At 0 °C and 4.00 atm,…

A: Given, mass of O2 dissolve =0.70 gram (at 0 °C , 1.00 atm and 1 L)we are asked to calculate the mass…

Q: 5. Compare solubilities of NaCl and KCl in 100 mL of cold and hot water: Cold water: NaCl= 35.7 g…

A: Solubility can be expressed as the moles of solute that can be dissolved in 1 L of solvent to form a…

Q: Pure benezene boils at 80.1 C and has a Kb of 2.53 C/m. If 120.0 g of iron sulfide are dissolved in…

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Q: The following data were recorded while determining the solubility of a salt. Temp. (°C) Grams…

A: Answer: This question is based on the relation between solubility of a solute in a solvent and…

Q: Previous Answers A solid mixture consists of 25.5 g of KNO, (potassium nitrate) and 4.5 g of K,SO,…

A: Initially we have taken 25.5 g of solid KNO3 in which we dissolve them and we then check the gram to…

Q: 0.002 grams of MgCl2 were dissolved in enough water to give 48.6 grams of solution. Calculate the…

A: Given :-  Mass of MgCl2 = 0.002 g  Mass of solution = 48.6 g  To calculate :-  Concentration of…

Q: Consider the following compounds. (i) Circle the compound that has the highest solubility in water?…

A: Solubility is the maximum amount of solute dissolved in per liter of solution. If the solubility…

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: A certain liquid x has a normal boiling point of 94.30 °C and a boiling point elevation constant…

A:

Q: 2 What mass of water must be used to dissolve 20.0 grams of ethanol, C2H5OH, to prepare a 0.0500…

A:

Q: A solution is prepared by dissolving LiCl in water. What is the mass percentage of water in a…

A: The mass percentage of water in a solution is calculated using the following formula: Mass% of…

Q: How much water (in g) must be added to 12.5 g of glucose (C6H12O6) in order to produce a 0.0260…

A: 12.5 g of glucose (C6H12O6) has been used.  The molar mass of C = 12g/mol The molar mass of H =…

Q: 1. The boiling point elevation of an aqueous sucrose solution is found to be 0.39°C. What mass of…

A: Elevation in boiling point : Boiling point elevation indicates to the increase in the boiling point…

Q: 4. The solubility of sucrose is 320 g/100 g H20 at 70°C. a. How much sucrose can dissolve in 200 g…

A: a) Since the solubility of sucrose will be determined by: 320100 = x200x = 320 × 200100x = 640 g So,…

Q: 3) Determine which molecule is soluble in water and which one is soluble in hexane (CeH6) Hint:…

A: According to like dissolved like, polar molecules are soluble in polar solvent and nonpolar…

Q: 1. The solubility of a gas is 2.10 g/L at 54.8 kPa of pressure.  How much gas will dissolve in 1.0 L…

A: The objective of these questions is to calculate the solubility of a gas under different pressures…

Q: What mass of H2O (in grams) is needed to dissolve 6.03 g Li3PO4 to produce a solution having a…

A:

Q: Of the gases in the figure, which gas has the smallest value for the Henry's Law constant?

A: The equation for Henry's law is: c = kH . P where c is the solubility, kH is the henry's constant, P…

Q: If 7.27 grams of sucrose, C12H22O11, are dissolved in 35.2 grams of water, what will be the boiling…

A:

Q: What is the freezing point of a solution prepared from 53.3 g ethylene glycol (C2H6O2) and 86.4 g…

A: Given: Mass of ethylene glycol (C2H6O2)=53.3 g Mass of water=86.4 g=0.0864 kg Kf of water =1.86°C/m.…

Q: Explain why calcium hydroxide (solubility 0.165 g per 10 g of water at 20 degrees C) is more soluble…

A: Solubility depends on the lattice energy of the solute. Higher the lattice energy of the compound,…

Q: The solubility of N2in blood is a serious problem for divers breathing compressed air (78% N2by…

A: Henry’s law describes the relationship between particular gas's solubility and gas's pressure. At…

Q: If a substance has a solubility of 0.85 g/L at 4.0 atm, how much will dissolve at 1.0 atm of…

A: Solubility is defined as the maximum amount of a substance that can be dissolved in a solvent. The…

Q: A 43.8 g sample of ground water is found to have a lead concentration of 13.31 ppm. Calculate the…

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: A sample of 250.0 g of water is found to contain 148 mg Cd. What is this concentration in ppm?

A: Given that, We have a sample which contains 148 mg Cd in 250 g of water. We have to determine the…

Q: You need to make 30 mL of a 5 M Glucose solution.  How many grams of glucose would you dissolve in…

A:

Q: Calculate the vapor pressure of water over a solution made by dissolving 225.0 g of glucose…

A: Given, mass of glucose = 225.0 g mass of water = 575 g Vapour pressure of water at 35°C = P°water =…

Q: At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in 1 L of water. At 0 °C and 4.00 atm,…

A: Given  Fixed ( Constant)  Volume and Temperature  Initial Mass of O2 = 0.70 gram Initial Pressure (…

Q: The boiling point elevation of an aqueous sucrose solution is found to be 0.39°C. What mass of…

A: The temperature at which vapour pressure of a liquid is equal to atmospheric pressure is known as…

Q: Calculate the molar mass of your unknown compound. Data to Use: Concentration (in molality) of…

A: Given : Freezing point of unknown solution = 7.8 oC Freezing Point for Cyclohexane (Pure Solvent) =…

Q: 1) 11. 3 g BaI2 is dissolved in 145.0 g of H2O. Calculate the percentage concentration (by mass) of…

A: Since you posted multiple questions, we only answered the first one   1) We have  Percent…

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