. Electrolytes area. nonpolar molecules.b. covalent compounds.c. substances that usually don’t dissolve in water.d. found in solutions that do not conduct electricity.e. cations and anions that dissociate in water.

Q: possessed by it? True or False? 15). 3 g of Sodium metal and a large amount of ammonia form a…

A: Solute: the component of a solution which is present in lesser amount.Solvent: the component of a…

Q: Student A claims that the left beaker contains an ionic compound because the solute breaks apart…

A: From the above given models of beakers which contains ions we can conclude as follows

Q: Determine the volume (in mL) of water that needs to be added to 50.0 mL of a 0.600 M LiBr to produce…

A: If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of molarity M2…

Q: How many milliliters of a 0.211 M sodium hydroxide solution are needed to neutralize 10.00 mL of a…

A: The neutralization reaction of HCl by Ca(OH)₂ takes place as,                              HCl +…

Q: To determine the solubility of a solute in water, a solution must be prepared that is saturated.…

A: The type of solution that is used to determine the solubility of a solute in water is given below.

Q: 3. Suppose that a new fat-soluble vitamin was discovered. What could you say about its structure…

A: 3. The principle of solubility i.e. like dissolves like applies to all the types of solvents and…

Q: A sample of concentrated nitric acid has a density of1.41 g/mL and contains 70.0% HNO₃by mass.(a)…

A: Given: Density = 1.41g/mL Mass % of HNO3 = 70.0% We need to find the mass of HNO3 and Molarity of…

Q: The premise of the experiment you will be performing is that you can measure the solubility of a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: How do we define the concentration of a solution? Select the correct response: Predict the amount of…

A: We have to find correct options.

Q: 0.900 L of solution contains 0.013 moles of NHANO3. Calculate the molarity of the solution. In the…

A: The molarity, MNH4NO3, of the solution is calculated as shown below where V is the volume of the…

Q: In order to understand how this equation is derived and why it holds true, the product of each side…

A: 1) Given,             Molarity = 0.670 mol /L           volume = 0.100 L       we have to calculate…

Q: Differentiate between solute and solvent?

A: ANSWER IS DISCUSSED BELOW :

Q: REview problems on classification of matter pg2 Name: Period: Date: 15. What are diatomic elements?…

A: Diatomic elements or molecules are those molecules which consists of two same or different atoms…

Q: What happens if a solute is added to a saturated solution?

A: Saturated solution is the type of solution in which no more amount of solute can be dissolved.

Q: e molarity of the barium hydroxide solution?

A:

Q: 6. 100.0 mL of a silver nitrate solution is added to 98.75 g of a water sample. The density of this…

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: What is an aqueous solution?

A: A solution can be defined as a homogenous mixture containing two or more substances. A solution has…

Q: What conversion factor (similar to molar mass) would allow us to convert between moles of solute and…

A: The number of moles of a particular solute in the given solution is termed as molarity of the…

Q: Why are chemical reactions often carried out using solutions? Select all that apply. O The molecules…

A: Chemical reactions are carried out using solutions.

Q: A recipe calls for 210 grams of sugar to be dissolved in 0.25 liters of water. After the mixture is…

A: Given: Mass of sugar = 210 g. And Volume of water = 0.25 L.

Q: Question 21 Which of the following methods is the best way to handle waste acid? O (d) Save the acid…

A: Waste handling is an important part of experiment. It should be done in the appropriate steps.

Q: Mass of ice and water Mass of solute Moles of solute

A:

Q: 1. Why is a solute formed? 2. Why is a solute important? 3. Can water be solute? Explain.

A: Given : Why is a solute formed? Why is a solute important? Can water be solute? Explain.

Q: In a clean sheet of paper, determine the importance of identifying the molar mass of a particular…

A: 1 mole of substance is equal to 6.022×1023 molecules. SI unit of molar mass is g/mol Ex molar mass…

Q: A solution is made by dissolving 3.56 mol of sodium chloride in 250. mL of distilled water. The…

A:

Q: Mass of the reaction solution, msoln (g) Add together the masses of the NaOH(s), water(100ml) , and…

A: Given that -  Mass of NaOH = 4.0574 g  Initial temperature = 25°C  Final temperature = 37.14°C…

Q: b) A student dissolved 1.78 g of magnesium chloride in 0.500 L of water to prepare a solution of…

A: Given: 1.78 g of magnesium chloride in 0.500 L new volume is 0.05 L

Q: What are two examples of hydrated compounds? What is there chemical formula?

A: Hydrate compounds: Compounds that have definite ratio of water molecule as an integral part of the…

Q: What volume of a 0.186 M perchloric acid solution is required to neutralize 26.1 mL of a 0.180 M…

A:

Q: Which is NOT true about stock solutions? A Must be rarely touched during experiments B Cannot be…

A: Stock solution is a concentrated solution that is prepared well in advance. It is then used to…

Q: A 100.0 mL sample of a 0.500 M solution is diluted to a total volume of 250.0 mL. What is the final…

A: The number of moles remains constant even after dilution. The number of moles of the solution can be…

Q: A solution is created by dissolving 13.5 grams of ammonium chloride in enough water to make 225 mL…

A: The moles and molarity of ammonium chloride is calculated as,

Q: (29)If 25.0 mL of urine has a mass Of of solute, and contains l,99 whatis thé mass mass percent…

A: Given: Volume of urine (solution) = 25 mL Mass of urine (solution) = 25.725 g Mass of solute = 1.929…

Q: Suppose each student in a laboratory prepares two aqueous solutions, Solution A and Solution B, then…

A: In aqueous solution the conductivity of solutions is due to the presence of ions in the solution. As…

Q: Calculate the molarity of the solution when 804.0 mL of solution contains 0.0900 moles of HCI. In…

A: Concentrated Reagents Density Molarity(M) Normality(N) Volume (mL)required tomake 1000…

Q: Explain how a strong electrolyte, a weak electrolyte, and anonelectrolyte differ.

A: The substances which upon dissociation result in the generation of positively charged ions and…

Q: rue/False dicate whether the statement is true or false. Write T if the statement is true while F if…

A: 16. When the sample requirement is large  it is actually imposible to work with it without prior…

Q: You are given a stock solution of 12.0 mol/L sulfuric acid and have been asked to make 250.0 mL…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: Why is softening of water necessary?…

A:

Q: You have a 2.00 M solution of sucrose and need to use it make 1.0 L a 0.500 M solution of sucrose.…

A: The volume of sucrose needed to be taken is determined by considering the formula M1V1 = M2V2.

Q: [References] What volume of 0.0381 M calcium hydroxide is required to neutralize 22.10 mL of 0.0255…

A:

Q: (e) What volume of a 0.01 M sodium hydroxide solution is required to neutralize 20.0 cm³ of a…

A: To calculate the final concentration of the basic solution i.e. of the sodium hydroxide solution we…

Q: 12.35 g of table salt, sodium chloride, is added to 76.0 mL of water. What is the concentration of…

A: Mass of table salt=12.35g Volume of water=76.0mL = 0.076litere (1 L = 1000ml) Concentration of…

Q: O CHEMICAL REACTIONS Calculating molarity using solute mass…

A:

Q: Choose the letter/s that applies: In analyzing the computation of Dilution formula equations, the…

A: Dilution formula equation is given as follows, where: V1 = Volume of the concentrated solution M1 =…

Q: If you by accident add more water than needed to your flask would the determined concentration of…

A: The solution becomes more dilute when water is added to a solution.

Q: A solution of HCI is standardized against a sample which has been previously found to contain 71.22%…

A: Given: Weight of Na2CO3 sample= 0.5962 g Purity of sample = 71.22 %

Q: concentration of solute number of ions that solute ionizes into mass of solvent all of these

A: Colligative properties are physical properties of solution which are depends on number of solute…

Q: A beaker of potassium hydroxide needs to be neutralized with the smallest possible volume of acid.…

A: Since the concentration of acids in the beaker is same for all Hence the acid which has more acidic…

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.