Asked Nov 20, 2019 To make the solution, you will add 50g of glucose and 9 grams of NaCl to 1L DI water. a.) what is the concetration of glucose expressed as %? b.) what is the concentration of NaCl exprerssed in %? c.) what is the molar concentration of glucose? d.) what is the molar concentration of NaCl  e.) what is the osmolarity of the solution? f.) what is the tonicity of this solution?

Q: Which solution has a greater concentration, A or B? A. 0.15 mole of solute dissolved in 0.4 Lof…

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Q: A solution is made from 19.10 g of an unknown solute in 500. grams of water. The solution has a…

A: Given, Given mass of unknown solute= 19.10 g Mass of solvent= 500 g= 0.5 kg Molar mass of unknown…

Q: 11.What is the molality of a solution made by dissolving 29.9 grams of LiBr in 915 grams of water?

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Q: A supersaturated solution O 1) contains less than the maximum amount of solute at that temperature.…

A: A supersaturated solution is the solution that exceeds the solubility limit and dissolves greater…

Q: Which is the solute in salt solution?   A. Both salt and water B. Water C. Salt  D. None of…

A: A solute is a component of the solution which is present in less quantity as compared to the other…

Q: A solution is made using 130.0 mL of acetonitrile (density 0.786 g/mL) and 250.0 mL of water…

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Q: The % concentration by mass of a solution prepared by dissolving 14.5 g NaCl in 235. g solution is:…

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Q: A solution of glucose in water is labeled as 10% w/w. What would be the molarity of the solution?…

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Q: A solution is made by combining 128 mL of ethanol and 0.452 L of water in this solution what is the…

A: A solvent is a liquid that dissolves a solid, liquid or gaseous solute.A solute is a substance that…

Q: How could you increase the rate at which a gaseous solute dissolves? A. Stir the solution B.…

A: If a Gaseous solute dissolves in liquid mixture or solvent then solubility of solution can be…

Q: Determine the moles of solute particles dissolved in 0.7 kg of water for each of the following…

A: The number of moles of solute dissolved in 1 kg of the solvent is termed as molality. It is…

Q: A 150.0 mL solution is made by dissolving 16.0 g of NaF in water and has a density of 0.89 g/mL.…

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Q: Bicarbonate ion, written HCO3-, is an important component of the buffer system that maintains the…

A: The chemical formula of a compound provides information about the nature of the elements involves…

Q: The table shows four solutions that were prepared by dissolving salt in water. Solution  Mass of…

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Q: Given the amount of solute 30 mL isopropyl alcohol and the amount of solvent 70 mL water, what is…

A: Given,  Volume of solute that is isopropyl alcohol = 30 mL  Volume of solvent that is water = 70 mL…

Q: e molality of lithium hydroxide ins

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Q: What volume of a 0.1 M Sodium Hydroxide solution could be made with 200g of solute?

A: Given data: Molarity = 0.1M Weight of solute = 200 grams

Q: 5. A solution is prepared by combining 75 g of glucose (C,H12O6) with 200 g of H2O. The solution has…

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Q: you are given 4 solutions: A. 15g of glucose in 500mL of water B. 600mL of 4% fructose  C. 0.9L…

A: Note: Since you have posted a question with multiple sub-parts, we will provide the solution only to…

Q: 2. Answer the following: a. As the temperature of a solution increases, what happens to its…

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Q: hw8 #19

A: Osmosis: It is the process in which the solvent molecules move from lower solute concentrated part…

Q: What is the molality of a solution with 4.5 g of KCl in 345 g of water? A) 0.17 m B) none C) 1.3 m…

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Q: A 2.0 L aqueous solution contains 0.25 mole of CaCO3. What is the concentration (molality) of the…

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Q: How many grams of sucralose molar mass= (397.6 g/ mol ) are needed to make 635.0 ml of a 0. 258 M…

A: Molarity is defined as number of moles of solute devided by volume of solution in liter.

Q: Which solution will have the highest osmotic pressure?  A. 1.0 M NaCl B. 2.0 M NaCl C. 1.0 M Sugar…

A: Osmotic is a colligative property. The value of colligative properties depends on the number of the…

Q: For a solution composition of 6.00 g solute in enough solvent to give 60.0 g solution; choose the…

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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 student makes a solution by dissolving 17.7 g of NaOH into 350 g of water. What is the mass…

A: Given : Mass of NaOH = 17.7g Mass of Water =350 g Mass of Solution= 350+17.7 =367.7g

Q: 2. A gas has a solubility of 2.86 g/L at 25.0 atm of pressure. What is the pressure of a sample that…

A: Using Henry's law for solubility we can solve this problem.

Q: Supposed groceries ran out of stock for disinfectant products and you found out that there is still…

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Q: 4. What is the volume percent of a solution prepared by adding enough water to 200. mL of acetone to…

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Q: The solubility of most solids ________________________ (increase/decrease) as temperature increases,…

A: 1. The solubility of most solids Increase as temperature increase.   Explanation  With increase in…

Q: 32. Osmosis: a. Is the passage of water and small molecules across a semipermeable membrane from a…

A: We have to choose correct option about osmosis

Q: Consider a glass of sweetened iced tea as shown below for this questions. Identify the component…

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Q: 12. A solution is prepared by dissolving 7.8 g of ethylene glycol (HOCH₂CH₂OH, 62.07g/mol) in 50.0 g…

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Q: In standardization of iodine 12 solution, 15.0 mL of 12 solution needed 32.0 ml of 0.020 M sodium…

A: Given:  Volume of I2 solution used= 15.0 ml  Molarity of I2 solution = M  Volume of sodium…

Q: What is the molarity of a solution prepared using the given amount of solute and total volume of…

A: Molarity is the concentration term which is defined as the number of moles of the solute to the…

Q: A solution system is created by mixing 10.00 g glucose with enough water until the system is 5.00%…

A: The mass of glucose is = 10.00 g The concentration of the glucose solution is = 5.00 % by mass a).…

Q: Which solutions has a concentration of IM? The molar mass of table salt is 78g. A solution contains_…

A: The molarity is defined as the ratio of no of moles of solute to that of volume of solution in L.…

Q: 3.5 moles of KCI are dissolved in 0.50L of water. Calculate the molarity of KCI solution.

A: Given data: Moles of KCl = 3.5 mol. The volume of KCl solution = 0.50 L. To calculate: The molarity…

Q: 1. Find the mass percent of CaCl2 (110.98 g/mol) in a solution whose molarity is 1.45 M and whose…

A: given that,Molarity = 1.45 M = 1.45 mol/ 1L density = 1.12 g/mLvolume of the solution = 1L = 1000mL…

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: A saturated solution of a compound contains .15g of solute in 100 g of water.  Is a second solution…

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Q: A saline solution contains 0.90 g of NaCl per 100 mL of solution. What is its molarity a. 0.15M b.…

A: Molarity is the ratio of moles of solute to volume of solution in litres.

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.