At what temperature solubility of potassium Chlorate (KCIO3) is 51grams O a. 120° c O b. 60° c c. 90° c O d. 40° c

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: Purified water contains not more than 10 ppm of total solids. Express this concentration as a…

A: The concentration of the solutes particles in the solution can be expressed in many ways such as…

Q: How much energy is absorbed or released when 23 g of carbon dioxide (Hfus =8.647 kJ/mol, Hvap =…

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Q: 8 Classify each compound based on its properties Substance Melting Point Solubility Conductivity…

A:

Q: Of the given compounds, which is more soluble in water? Lö: H2C- H-Ć- CH2 H2 || O both are equally…

A:

Q: The solubility of KCl at 20°C is 34.0 g per 100.0 g of water. What is the maximum amount (in grams)…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

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: the soda pop in a can of carbonated beverage. classification of matter

A: Soda pop is a sweet drink.

Q: Table 11.10 (report)   Test performed Shift Direction of Equilibrium Heat solution   Cool the…

A: Le Chaterlier's principle is a principle that states that if any constraint is applied to an…

Q: Think and discuss: Colligative properties depend only on the number of particles, not the identity…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Ethanol (Kb = 0.374 °C/m) typically has a boiling point of 78.3°C. What will be the new boiling…

A: The elevation is boiling point is given by  ΔTb = Kb X m X i where m = molality of solution = moles…

Q: The table provides information about the solubility of sucrose. Temperature Solubility of Sucrose…

A: Given, Solubility of sucrose at 20°C is 230 g/100g H2O.

Q: 500 400 300 200 100 20 40 Temperature °C 60 80 100 The area marked above the red line can best be…

A: There are different type of Solutions , which have different properties and conditions -  Saturated…

Q: What is meant by the phrase "like dissolves like"? O Solutes will dissolve in solvents of similar…

A: Solute It is  substance which has to be dissolved Solvent  It is a substance in which the solute is…

Q: In a healthcare product, choose one property of this product. (Except Protein) Since a product…

A: There are lots of healthcare product from various Pharmaceutical to cosmetics products or…

Q: How do intermolecular forces relate to the physical properties of substances? (ou will examine…

A: Intermolecular forces of attraction are the forces of attraction that takes place between two…

Q: At 0°C, 35.7 g of sodium chloride (NaCl) will dissolve in 1.00 ×102mL of water. What mass of sodium…

A: Given,  Mass of NaCl = 35.7 g dissolve in 1 x 102 ml water Amount of NaCl required for 7.75 L = 7750…

Q: Determine the amount in grams of KCl that exists n 20.3 g of a solution that contains 1.14 % KCl by…

A: Mass percent : Mass percentage is a way of depicting the concentration of an element in a compound…

Q: Which of the following changes would increase the solubility of sugar in water?   A. Increasing…

A: Solubility of sugar increases on Increasing the temperature

Q: How is the solubility of solid NaCl in water affected by each of the following changes? a.…

A: Generally, the solubility of solids increase with increase in temperature. External pressure has…

Q: 18. The solubility of gases a increases as temperature increases b. decreases as temperature…

A: As we know that, When temperature increase then kinetic energy increases.

Q: substance has a solubility of 12.5 g per 100 mL of solvent at 100 degrees celsius and 2.45 g per 100…

A: Given : solubility of substance at 100 °C = 12.5 g/100 ml  Solubility of substance at 10°C = 2.45…

Q: An 870.0 g water sample contains 2.0 mg of chromium. Express concentration in parts per million…

A: Given that, Mass of chromium (solute) = 2.0 mg = 2.0×10-3 g Mass of water sample = 870.0 g

Q: What is the freezing point of an aqueous glucose solution prepared by dissolving 35.5 g of glucose…

A: Given data: The grams of glucose (solute) = 35.5 g. The molecular weight of glucose = 180 g/mol. The…

Q: Oxygen's solubility in water is 0.00412 g/100 mL at 20 °C and 760 mm Hg. Calculate the solubility of…

A: According to the Henry's law, the solubility of a substance is directly proportional to its pressure…

Q: General Chemistry ----------------------- (a)  A 10.0 percent solution of sucrose (C12H22O11) in…

A: From any mode of concentration we can calculate the molarity molality .

Q: Identify the compound that can form hydrogen bonding? O A. CC14 O B. NO2 OC. CH4 O D. HF QUESTION 38…

A: H-bond is the bond formed between the opposite poles of polar molecules which contain hydrogen…

Q: Calculate the molality of a sugar in a sampleofnormal spinal fluid.The concentration of this sugar,…

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Q: 1) Determine the volume of 25.0 g of propane, C3H8, at STP.                       (R = 0.0821…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: When a sample of potassium nitrate is dissolved in water to prepare a solution, the potassium…

A: When a sample of potassium nitrate is dissolved in water to prepare a solution, the potassium…

Q: A 10.0 g sample of sucrose (C12H22O11) was dissolved in 200.0 g of water. What is the vapor pressure…

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

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Q: Explain why ionic substances show a wide range of solubilities in water.

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Q: Water and alcohol are two liquids. * insoluble miscible immiscible surfactant

A: When a liquid dissolves in another liquid, they are called miscible liquids. While when a liquid…

Q: solution is formed when 0.5822 g butanol (MM=74.121 g/mol) is dissolved in 87.0246 g hexane…

A: To determine the concentration in mass percent of the given solution.

Q: You dissolve a certain non-volatile solid into benzene. Which of the following you will expect to…

A: If a non-volatile solid is enumerate to a pure solvent, changes in the properties of liquid takes…

Q: What is the molality of a solution labeled "8.6% glucose (C6H12O6) by weight?" (glucose MW: 180.156…

A:

Q: The following information is given for ethanol at 1 atm: Boiling point = 78.40°C Melting point =…

A: Given, Mass of ethanol = 44.00 g Initial temperature = - 58.80 °C Final temperature = 94.90 °C…

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: 8ds De least soluble in a liquid: low temperature and high pressure Ohigh temperature and high…

A: Interpretation: We have to tell under which condition gas is least soluble in a liquid.

Q: When a distilled water is distilled does it have the same property as those of the original…

A: It is asked to explain the effect of double distillation of water.

Q: A water sample contains 300 mg of NaCl in 500 mL of solution. Calculate the parts per million of…

A: 1mole of NaCl given 1mole of Na+ and 1mole of Cl- ion  So, ppm of NaCl is equal to ppm of sodium.

Q: 48. A solution is 35.0% by mass carbon tetrachlorid vapor pressure of pure benzene and pure carbon…

A: 35.0% by mass carbon tetrachloride  in benzene  means 35g of carbon tetrachloride in 100g of…

Q: Carbon dioxide gas will dissolve (or stay dissolved) in water when pressure is (high or low?)  .…

A: The solubility of a gas in a liquid increases with increase in pressure of the gas . The…

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: 43. La method used for two immiscible liquids, that is liquids that do not mix together. O…

A:

Q: E A student dehydrated a sample of hydrate incompletely. Explain how the incomplete dehydration of…

A: Given: The student dehydrated a sample of hydrate incompletely.

Q: Compute the boiling point elevation of a salt water solution that contains 3.90 g of NaCl dissolved…

A: The equation required to calculate the boiling point elevation is shown below, Calculate the moles…

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.