How many grams of NH3 must be dissolved in 100 g of water to create a saturated solution at 90°C

Q: Which compound has the greatest affect on the freezing point of a solution? C6H1206 or NaCl

A: The compound which has greatest effect on the freezing point has to be given,

Q: How many grams of HCL solution are in 300ml 0f 4.50%

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Q: It is desired to have a Br concentration of 260 mg/L. How many grams (g) of 82% pure MgBr₂ is needed…

A: We want to make 14 liters of a solution with a Br concentration of 260 mg/L. We have 82% pure MgBr₂.

Q: How much CaC l 2 , in grams, is needed to make 2.0 L ofa 3.5M solution?

A: Molarity is defined as number of moles in 1 liter of solution. The molar mass of CaCl2 is…

Q: how many grams of solute are contained in 125 mL of 0.0500M solution of NaOh

A: The objective of the question is to find out the amount of solute in grams contained in a given…

Q: Which of the following pairs of solutions have roughly the same boiling point  elevation? A) 0.200 m…

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

Q: How many grams of each substance are required to make the indicated solution? NaCl in 1200 g of a…

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Q: which of the following solutions will freeze at the highest temperature? a. 1 mole C6H12O6 in 500 g…

A: Given solutions, a. 1 mole C6H12O6 in 500 g water b. 1 mole MgF2 in 500 g water c. 1 mole KBr in 500…

Q: If 65 g of NH4Cl are added to 100 g of water at 50 °C, how many grams of NH4Cl will not dissolve?

A: We want to add NH4Cl are added to 100 g of water at 50 °C

Q: The freezing point of pure water is 0.0°C. How many grams of ethylene glycol (C2H6O2) must be mixed…

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Q: What mass of C6H12O6(s) should be dissolved in 10.0 mol of water to lower the vapor pressure of the…

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Q: Which aqueous solution has the LOWEST freezing point? 2 MC12H22O11 2 M Na2SO4 2 M KCl O2 M MgSO4

A: The objective of the question is to determine which among the given aqueous solutions has the lowest…

Q: The phenol concentration in a water solution is 20 ppm and the density of this solution is 1.1…

A: In this question density does not have any use because it is given to determine the ppm in term of…

Q: Commercially available concentrated hydrochloric acid is 37,0% w/w HCl. Its density is 1,18 g/mL.…

A: Given,  Concentration of HCl in mass percent = 37.0% w/w  Density = 1.18 g/mL  a). Calculate…

Q: What is the molarity of a 12.6% solution of sodium carbonate with density of 1.31 glml?

A: Molarity is calculated using,

Q: Which of the following aqueous solutions has the highest boiling point? A) 0.2 m KCl b) 0.3 m…

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Q: How many grams of each substance are required to make the indicated solution? NaCl in 500 g of a…

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Q: Determine the amount of solute needed to make 125 mL of saturated solution of sodium nitrate at 10…

A: The volume of the solution is = 125 mL The temperature of the solution is = 10oC The mass of the…

Q: Calculate the molarity of 1.55 mole of NH4C2H3O2 in 1.00L of solution

A: Given:   Moles of NH4C2H3O2 = 1.55 mol    Volume=1.00 L

Q: Calculate the concentration in % of 50.0g of solid is dissolved in 250. mL of water.

A: The answer to the following question is given as:

Q: How much water should be added to 14mL of 15% alcohol solution to reduce the concentration to 7%?

A: Given,         V1 = 14 ml  M1 = 15%        V2 = ?         M2 = 7 %

Q: What is the molarity of a solution made by adding 2.213 grams of KHP (MM=204.2 g/mol) to 50 mLs of…

A: Molarity=no of moles of solute x 1000volume of solution in mlno of moles of solute=given massmolar…

Q: What would be the molarity of the solution? A saturated solution of 100 mL potassium chloride at 60…

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Q: Y Part A A solution contains 0.119 mol H₂O and an unknown number. moles of sodium chloride. The…

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Q: an acetic acid solution is 4.00M and has a density of 1.04g/mL. what is the mass/mass percent…

A: The molarity of a solution is defined as the number of moles of solute per liter of solution. In…

Q: alculate the molality of a solution formed by adding 2.60 g NH4 olality: to 19.1 g of water.

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Q: SrCl2•6H2O Percent water in the hydrated salt.

A: The formula of the hydrated salt is = SrCl2•6H2O The percent of water in the salt is =?

Q: Elija la O 0.100 m AICI3 0.100 m LiBr O 0.100 m BaCl2 O 0.100 m CaH12O6 O They all have the same…

A: Colligative properties like elevation in boiling point depends on the total number of particles in…

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.