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: Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule…

A:

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: What mass of glucose (CH1206) should be dissolved in 10.0 kg of water to obtain a solution with a…

A: The difference of the freezing point of the pure solvent and the solution is termed as the…

Q: How many grams of sucrose C₁2H22O11 (342 g/mol) must be dissolved in 750 mL of water to prepare a…

A:

Q: What volume of water at 20.0 °C (d = 0.9982 g cm) is needed to dissolve 54.1 g of sucrose to make a…

A: 6.03% w/w means 6.03g of sucrose is present in 100g of solution.  Water present in solution…

Q: LEKS-Latoya Johnson - Learn OSTATES OF MATTER Calculating molality molarity 1 molality = = y google…

A: Given, mass of glucose (C6H12O6) = 13. g Volume of solvent = 125. mL Density of a solvent = 1.16…

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: Enter your answer in the provided box. A solution is prepared by dissolving 396 g of sucrose…

A: The liquid molecules tend to convert into the vapor phase. In a closed container, the pressure of…

Q: 3- List three colligative properties of solutions and describe how each colligative property is…

A: Colligative Properties:Those properties of ideal solution which depend only on the number of…

Q: What is the mass of water in a 150 mL 70% ethyl alcohol? Consider the density of water at 25 °C. a.)…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: A solution contains 35.5 g of the nonelectrolyte glucose in 0.400 kg of water. glucose

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Q: In a laboratory experiment, students synthesized a new compound and found that when 14.95 grams of…

A:

Q: 100 90 NANO, 80 70 60 CaCl 50 Pb(NO3)2 40 KCI NaCI 30 20 KCIO3 10 0. Ce,(SO 10 20 30 40 50 60 70 80…

A: From graph, we will estimate the solubility of K2Cr2O7 in 100 g of water at 80 °C

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…

A:

Q: 44.6 g of ethanol, a nonelectrolyte, was dissolved in 340. g of water. ethanol C₂H₂O 6) What is the…

A: Since, Molality is the number of moles of solute dissolve in one kilogram of the solvent. Thus,

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: The explanation is given below-

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: 21. what would be the mass percent of a solution made by dissolving 22.1 g of NaCI in 33.4 g of…

A: We have to predict the mass percent of solution.

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: g of fructose (180.16 g/mol) are dissolved in 32.2 g of water (d = 1.00 g/mL, 18.02 g/mol). What…

A: Mole fraction is equal to moles of component divide by total moles of solution

Q: The solubility of CaCO3 in water is 15mg/L. Which of the following mass of CaCO3 will form a 20 L…

A: Given, Solubility of CaCO3 in water = 15 mg/L Volume of the solution = 20 L mass of CaCO3 = ?

Q: e boiling point of

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: answer question in image  MAKE SURE ITS THE CORRECT SIGNIFICANT DIGIT PLEASE

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: 1.921 g of an organic compound is dissolved in 48.92 g of water. The aqueous solution starts to…

A: Given that, 1.921 g of an organic compound is dissolved in 48.92 g of water. The aqueous solution…

Q: Is 3% KCl solution a polar or non-polar solvent? Why/how?

A: Polar molecules are the molecules that  contain polar bonds due to a difference in electronegativity…

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: 7. What is the molar mass of a compound if 5.96 g is dissolve in 25.0 g of chloroform to form a…

A: The formula for elevation of boiling point                   Δ Tb =Kb×Cm  where,                 Kb…

Q: A solution of 1200 mL of water is prepared with 157 grams of NaCl and 40.0 grams of Sucrose. Find…

A: Given,Mass of Mass of sucrose Volume of The elevation constant for water= To find the boiling point…

Q: A saturated solution is made by dissolving 44.4 g of a chemical in 200 mL of water. A second…

A: The nature of the solution whether unsaturated, saturated, supersaturated or hypersaturated can be…

Q: What is the Kf of C6H12 using this data?

A:

Q: A solution that is prepared by dissolving 120.0 g of MgSO4 in 400ml of water will dissolve more…

A: If more amount of solute can be dissolved in the solution then the solution is unsaturated . After…

Q: A student dissolves 13. g of glucose (C6H12O6) in 125. mL of a solvent with a density of 1.16 g/mL.…

A:

Q: Enter your answer in the provided box. A solution is prepared by dissolving 396 g of sucrose…

A: Given : Mass of sucrose(solute) = 396g Mass of water = 604 g  Vapor pressure of the solution = ?…

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

A:

Q: How many grams of FeCl3 and CuCl2 mixture should be taken to make 200mL with a solution…

A: Here we considered the mixture is in 1:1 ratio.

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: Calculate the percent by volume of a solution that contains 5.0 mL ethanol in 250. mL solution? * О…

A: Given data, Volume of ethanol = 5.0mL Volume of solution = 250mL

Q: How long will it take for a S S protein to completely spin to the bottom of centrifuge tube filled…

A: b) is the correct answer 0.02 hours as other all three are in hours as the length of protien is in…

Q: None

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Q: A 4 M acetic acid (CH3COOH) solution lowers the freezing point by -8oC;    a 4 M KF solution yields…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which of the steps described here prevents the contamination of just-washed hands? use of a paper…

A: Which of the steps described here prevents the contamination of just-washed hands? A. Lathering…

Q: What is the boiling point of a 1.60 molal solution of sucrose in water? (sucrose is a nonvolatile,…

A: Since the elevation in boiling point is given by  elevation in boiling point = boiling point of…

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,…

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