Which of the following describes molarity?     the number of moles in a solution plus one liter of solvent     the solute concentration’s effect on osmosis     the number of moles in one liter of solvent     the sum of the molar concentrations in the solution     the concentration of blood glucose

Q: Which of the following solutions will have the lowest boiling point? A) 0.50 M AlCl3 B) 0.50 M…

A: We can see the molarity of all the solutions are same, so it will not play any role in predicting…

Q: What is the molarity of a 32.5% HCIO4 solution? The density of this solution is 1.67 g/mL. 4.79 M…

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Q: Which of the following concerning solutions is/are correct? 1. For a solution to form, the solvent…

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Q: Which of the following is true regarding the solubility of gases in liquids?     Solubility…

A: Given statements: Solubility decreases as temperature increases. Solubility increases as…

Q: What is the molarity of 1.5 liters of an aqueous solution that contains 52 grams of lithium…

A: Formula used: Molarity = no. of moles / volume of solution   Given: Volume of solution = 1.5 L mass…

Q: The EPA has set the MCL for the concentration of cadmium as 5.05.0 ppb. What is the concentration of…

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Q: solute

A: In Colligative property, we are studying about numbers of particles in the solution but nature of…

Q: How many kg of water must be added to 20.0 g of NaOH to make a 0.30 m NaOH solution? The molar mass…

A: Given: The mass of NaOH (sodium hydroxide) is 20.0 g The molar mass of NaOH (sodium hydroxide) is…

Q: A student peeled the skins from grapes, exposing cells with membranes that are only permeable to…

A: A solution that contains higher solute concentration is termed hypertonic. When a system or a cell…

Q: For eac the solu SO

A: Four multiple choice questions about solubility concept, which are to be accomplished.

Q: x 9. What is the definition of a solute? 0 It is what you end up with after you dissolve a solid It…

A: Among these options

Q: Directions: Click each answer vou want to select You must select all the correct answers. Which of…

A: Molar concentration is a measure of the concentration of a substance, in particular of a solute in a…

Q: Which solution contains the largest number of chloride ions? 100.0 mL of 0.80 M NaCl 100.0 mL of…

A: Given solutions: 100.0 mL of 0.80 M NaCl 100.0 mL of 0.30 M MgCl2 100.0 mL of 0.30 M AlCl3 We have…

Q: What is the freezing point of a 0.90 m aqueous solution of potassium hydroxide? 1) 269.8 Kelvin 2)…

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Q: Based on the simple rules fo solubility, which one of the following should be soluble in water?…

A: Salts containing group 1 elements are soluble in water like  Na+ , K+ etc.

Q: Some chemical compounds are listed in the first column of the table below. Each compound is soluble…

A: The compounds which are formed by the complete transfer of electrons from one species to other are…

Q: A solution contains 0.625 g Ca2+0.625 g Ca2+ in enough water to make a 1825 mL1825 mL solution. What…

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Q: How could one design an experiment to test if the presence of a soluble solute affects the freezing…

A: The phenomenon of depression is when (FP) freezing points come under the colligative properties.…

Q: A solution is prepared by dissolving 17.75 g sulfuric acid, H2SO4, in enough water to make 100.0 mL…

A: mass of sulfuric acid, H2SO4 = 17.75 gNote: molar mass of sulfuric acid, H2SO4 = 98.079 g/molThe…

Q: 46. Calculate the normality of each of the following solutions. a. 0.250 M HC1 b. 0.105 M H₂SO4 c.…

A: Normality:normality of solution is the number of gram equivalents of solute dissolved per litre of…

Q: ____Adding a large amount of water to a 1.0 M NaCl solution will result in an increase in the…

A: In aqueous solution of 1.0M NaCl, solute is NaCl and water is solvent. When more solvent is added to…

Q: Which of the following is not a colligative property of a solution?  a osmotic pressure of the…

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

Q: Which of the following aqueous solutions will have the highest osmostic pressure  0.4 m KCl  0.3 m…

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Q: Some chemical compounds are listed in the first column of the table below. Each compound is soluble…

A: An ionic compound is a compound where cations and anions are held together by strong electrostatic…

Q: Each row of the table below describes an aqueous solution at about 25°C . Complete the table. That…

A: The pH of a solution is used to determine the acidity or alkalinity of a solution. The pH is given…

Q: Calculate the molality of a solution prepared by dissolving 13.7 g of sodium hydroxide (NaOH) in…

A: The molality of a solution is calculated by the formula, m=msMs×mS×1000......(1) Where, ms is the…

Q: If a NaCl solution contains 12 mEq of NaCl in each teaspoonful, how many milliliters will provide 9…

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Q: If you have 400.0  mL of a 25.2 %(w/w) HCl solution, determine the concentration of the solution in…

A: ppm = mass of solute present in part per million of solution  ppm = mass of solute × 10⁶/mass of…

Q: A solution is make by weighing out 15 g of KCl in 100 g of H2O. What is the weight/percent…

A: Weight percent = (mass of solute/mass of solution)*100

Q: Predict whether the following solutes will be soluble or slightly soluble in water O 2 (a nonpolar…

A: Some compounds get dissolved in water while some do not; the solubility depends upon the physical…

Q: A salt has a solubility of 1.56 g/L at 25 °C, and a solubility of 2.67 g/L at 40 °C. Does that…

A: Solubility of solid increase with temperature in exothermic process whereas solubility of solid…

Q: Which type of interaction from the diagram must be strong in order to dissolve a salt?  When…

A: Solution is made up of solute and solvent .Solute is present in small amount and solvent is present…

Q: 6. For each compound, Determine the equivalent moles of H+ accepted or donated, then calculate the…

A: The equivalent weight of an element or radical is equal to its atomic weight or formula weight…

Q: The concentration of bromide ions in seawater is approximately 6.70 X 10-3 %(m/v). The lab has a…

A: The concentration of bromide ions in seawater = 6.70 × 10-3 %(m/v). This means that 6.73 × 10-3 g of…

Q: Which of the following saline or salt solutions is isotonic to biological cell solutions like the…

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Q: Copper is an element that is required in very small concentrations in our body. What is the…

A: Given: The mass of Cu is 3.0x10-5 g. The volume of solution is 1 L. Introduction: The concentration…

Q: Which of the following solutions would be expected to have the highest freezing point? O 0.5 m SnCla…

A:

Q: Suppose a juice box contains 30% juice with the remaining portion of the drink composed of water.…

A: Answer-  Solute- A substance that is dissolved in a solution is called a solute. In fluid solutions,…

Q: Each row of the table below describes an aqueous solution at about 25°C . Complete the table. That…

A: The table given is,

Q: In New Zealand, the legal blood alcohol limit is 400 ug of alcohol per 1 L of breath. What is this…

A: Ppb is an unit of concentration, where it is denoted as Ppb = (mass of solute in gm / volume of…

Q: What volume of 0.5 M H2SO4 solution is needed to neutralize 40,0 mL of a 0.25 M NaOH solution? O…

A: Given the concentration of H2SO4 and volume and concentration of NaOH solution. we are asked to…

Q: Calculate the volume in ml of a 6.00 M HCI solution used to make 1250 ml of a 0.270 M solution.…

A: Since the 1250 mL of 0.270 M solution is made up using 6.00 M HCl solution

Q: Which of the following is the least soluble in water? 1.Sodium Carbonate 2.Ammonium Phosphate…

A: The compounds given are, 1) Sodium carbonate i.e Na2CO3. 2) ammonium phosphate i.e. (NH4)3PO3  3)…

Q: True or false: If a sodium hydroxide solution is stored in a glass bottle the concentration of…

A: Interpretation- To tell about truth and false if a sodium hydroxide solution is stored in a glass…

Q: Changes saveu 16. Choose the statement that defines freezing point depression. an increase in the…

A: Since we know that when we add a non volatile solute which dissolved in the solvent it decreases the…

Q: Which of the following solutions has the lowest freezing point? a) 0.1 M glucose b) 0.05 M NaOH c)…

A: Depression of freezing point is a colligative property. Depression of freezing point depends upon…

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.