Sometimes as a solute dissolves in a solvent, the solute molecules dissociate and sometimes they associate. Explain how dissociation affects the molar mass of the unknown solute using this method.

Q: Various ways to measure and represent concentration are available. The following lists the common…

A: The amount of solute present in a solution is called the concentration of that solute in the…

Q: Explain how a saturated solution represents an equilibrium between the solution and any undissolved…

A: Explain how a saturated solution represents an equilibrium between the solution and any undissolved…

Q: When planes fly in cold weather, the planes need to be de-iced before liftoff. Why is that done?…

A: Answer - According  to the question - planes fly in cold weather, the planes need to be de-iced…

Q: The solubility of AgBrO, in water at 25 °C is measured to be 1.7 Use this information to calculate…

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Q: Why do some physical properties of solutions depend only on the concentration of the solute and not…

A: The dilute solutions have the physical properties based on number of particles called colligative…

Q: When we discussed LeChatelier's Principle, we discussed the concept of supersaturated solutions. A…

A: Le Chatelier's Principle: This principle states that when any system at equilibrium for a long…

Q: What can be the guidelines for predicting the solubility and polarity? Explain your answer

A: There are some rules to determine the polarity :  If the structure of the molecule iss…

Q: What will happen if you add more solute to a saturated solution?     the solute will not dissolve…

A: The question is based on the concept of solutions. we have to determine the effect of adding more…

Q: A chemist tries to dissolve a solid ionic compound called "X" in water at 25°C. He adds 100 mL of…

A: Solution is a homogenous mixture of solute and solvent. Solute is the component present in lesser…

Q: The fundamental condition for predicting solubility, stated as polar solutes are soluble in polar…

A: Answer is explained below. According to the solubility rule "like dissolves like" we know that polar…

Q: Use colligative properties of solutions to calculate molar massesof solutes?

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Q: 11. Refer to the solubility curve SOLUBILITY (g/100 g water) 160 140 120 100 80 0 20 40 80 80 Temp…

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Q: Fill in the Blanks: In a solution that is 45% ethanol and 55% water, the solute is AA and the…

A: Solution having 45% ethanol and 55% water. Solute + solvent = Solution  Solute is dissolved in…

Q: alaced in w nartial pre

A: 04. (a) True statement When sugar is added, the sugar molecules dissolve into the water. The causes…

Q: In class we are learning about solubility, electrolytes both strong and weak. I totally get it.…

A: A nonelectrolyte is a compound that does not conduct an electric current in either aqueous solution…

Q: Use colligative properties of solutions to calculate molar massesof solute?

A: Elevation in boiling point and depression in freezing point are some of the major colligative…

Q: Consider the system consisting of everything inside the bottle and balloon. А. When the tablet…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: A scientist dissolves enough calcium phosphate in water to create a saturated solution. If the…

A: A scientist dissolves enough calcium phosphate in water to create a saturated solution. If the…

Q: Molarity : (The molar concentration of a solution of a solute species ) is the number of moles of…

A: We have to tell whether the statement is true or false.

Q: the colligative property is best illustrated by the diagram. O a. Boiling Point Elevation O b. Vapor…

A: Picture shows that on addition of solute vapour pressure of decreases. Boiling point is temperature…

Q: When you place a solid solute into a solvent you create an equilibrium between Solvent and solute…

A: Given: You place solid solute into a solvent to create an equilibrium.

Q: What happens if a solute is added to a saturated solution?   A) Nothing will happen, solute will not…

A: The objective of the question is to understand what happens when a solute is added to a saturated…

Q: Give a general statement about the effect of the nature of solute and solvent on solubility.

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

Q: In a closed system (a closed round-bottom flask), does molarity change with temperature? Why or why…

A: Molarity of any gas is defined as the

Q: The solubility of KNO3 (in gr KNO3 per 100 gr water) is 155 gr KNO3 at 75 oC and 38 gr KNO3 at 25…

A: The solubility curve of KNO3 suggest that its solubility is different at different temperatures. As…

Q: A student is conducting their science experiment on the effect of caffeine on dogs. He has 3 groups…

A: Given: Science experimentThe 1st group of dogs receives plain water.The 2nd group of dogs receives…

Q: Make a table showing the Difference between Colligative Properties of Non-Electrolyte and…

A: The difference between colligative properties of non-electrolyte and electrolyte solution has to be…

Q: What is a homogenous mixture of particles that exist as individual molecules or ions? Solution…

A: The given options are solution, solute, solvent, and colloid. In order to answer this question, we…

Q: The solubility of KNO3 (in gr KNO3 per 100 gr water) is 155 gr KNO3 at 75 oC and 38 gr KNO3 at 25…

A: Solubility at 75oC is 155g per 100g of water This means we can dissolve upto 155g at 75oC . Beyond…

Q: Does the Molarity change if some solution is removed?  Explain. Will adding solute to the saturated…

A: 1. Concentration is an intensive property. Therefore removing some solution will not affect the…

Q: A 0.250 mole sample of sucrose is diluted until its Molarity is 0.10 Molar. At that point, what is…

A: Given: Moles of sucrose= 0.250 mol Molarity= 0.10 M

Q: The mass of nickel(II) cyanide that is dissolved in 225 mL of a saturated solution is grams.

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Consider 100mL of a certain juice in which the solute concentration is 0.4 mol.L-1. The volume of…

A: • The values provided in the question are:-    i) Initial volume of a certain juice solution, V1 =…

Q: Please answer asap!!

A: 5 Answer-  Coffee is soluble in water and others  like sand ,wood and oil are insoluble .Coffee is…

Q: The solubility of solid X is given below. What is the maximum percent recovery if a student wanted…

A: NOTE: Assuming that the initial temperature is 100 oC and the final temperature is 0 oC as per the…

Q: 19. What is the molality of 6 grams of salt in 10 grams of solution? A. 1.027 m B. 1.027 M C. 10.27…

A: General chemistry:

Q: What is the difference between the solute and the solvent?

A: Given terms,          Solute and the solvent

Q: How many moles of solute particles are present in 1 L (exact) of aqueous 3.30 M KBr? mol of…

A: Given, Molarity of KBr = 3.30 M Volume of Solution is 1 L Formula used:

Q: Adjust the volume to 1.0L and the solute amount to 1.0 mile . What is the molar concentration…

A: Here the solute amount can be in mole. There is a spelling mistake, instead of mile, it should be…

Q: Which will cause a colloidal precipitate to disperse back to its colloidal state?

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Q: H 2 H. + H:Y: The Lewis representation above depicts a reaction between hydrogen (blue) and a…

A: There are two types of bond formation -  1- ionic bond (donation of electron) 2- covalent bond…

Q: 5. Calculate the molality of a sulfuric acid solution containing 24.4 g sulfuric acid in 198 g…

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Q: Use the following information to answer the next three questions Electrowinning of Copper Battery…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Draw the starting alkyne that would lead to this major product under these conditions.

A: The reaction is proceeded by the electrophilic addition reaction mechanism. In the first step of the…

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.