Identify the solute and solvent in each of the following: 1. 76g of glucose dissolved in 100g of water 2. 65ml 2-propanol mixed in 35 ml of water 3. 76% nitrogen gas in 21% oxygen (the atmosphere)

Q: In a 4.0 m of aqueous solution, what is the number o f moles of solute dissolved in 350g of water?

A: Given;

Q: How many grams of lithium chloride must be taken for preparation of a 100 g of 2.5 % solution? a.…

A:

Q: Alcoholic beverages come in many different concentrations denoted by their weight percent (w/w). If…

A:

Q: 3000 ml of an aqueous solution of potassium chloride contains 45.0g of KCI. What is the…

A:

Q: Identify the solutes and solvents in the following solutions. (a) 80-proof ethyl alcohol (40%…

A: The solutes and solvents in the following solutions has to be given,

Q: The pesticide DDT is used to kill malaria-carrying mosquitoes. Unfortunately, it also affects other…

A: Given -  Mass of DDT in the sample = 0.030 mg = 0.030/1000 = 0.000030 gram (mass of Solute)   Volume…

Q: Describe how to prepare each solution from the dry solute and the solvent. a. 125 ml of 0.100 M…

A: (a) In the given question: Volume = 125 ml Molarity = 0.100 M Molar mass of NaNO3 = 85 g/mol…

Q: How many milliliters of a 0.16 M sucrose solution contain each of the following number of grams?…

A:

Q: Commercial vinegar is a 5.00% by mass aqueous solution of ethanoic acid. What is the molarity of…

A: Given, percentage by mass of ethanoic acid = 5.00 %            density of vinegar = 1.00 g/mL We…

Q: State the aqueous NaOH solution that contains the largest mass of solute: a) 100 mL of 0.1 N…

A: Aqueous NaOH solution :-  100 mL of 0.1 N solution  250 mL of 0.02 M solution 300 mL of solution…

Q: Calculate the grams of solute in each of the following solutions: (а) 1.0 L of 12 М H-SO4 g H2SO4 х…

A: Given information: Volume of H2SO4 = 1.0 L Molarity of H2SO4 = 12 M Volume of KMnO4 = 75.9 mL…

Q: The formula for a psoriasis lotion is as follows: Coal Tar Solution 5 mL Salicylic Acid Urea aa 3.1%…

A: 7pint = 3312 ml Psoriasis lotion contain 5% salicylic acid.

Q: You take 5.0 mL of a 1.50M solution of sucrose and dilute it to 250.0mL. What is the mass of sucrose…

A: Molarity, M1=1.50 M Volume, V1=5 mL On dilution, V2=250 mL M1×V1=M2×V2

Q: How many liters of a 0.550 M sucrose (C12H22O11C12H22O11) solution contains 1.7 kg of sucrose?

A: To solve this problem the required formula is  M = n/ v  where M = mass  n = number of moles  v =…

Q: How many liters of a 0.510 M sucrose solution contains 5.6 kg of sucrose?

A: Given: 0.510 M sucrose solution 5.6 kg of sucrose

Q: Describe how you would prepare each of the following aqueous solutions, starting with solid KBr.…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 2. A solution containing 80.g NaNO3 in 75g of H2O at 50°C is cooled to 20°C. Solubility (g/100.g…

A: It is given that 80. g NaNO3 in 75 g of water at 50oC is cooled to 20oC. The amount of NaNO3 soluble…

Q: Which of the following best describes a two-molar sucrose solution? one liter of solution that…

A: Molarity is a concentration term which is explained as the number of moles of solute dissolved in…

Q: Indicate the volume of each solute and solvent needed to make the following solutions: a. 280. mL of…

A: Percentage concentration of volume is defined as the volume of the solute divided by the total…

Q: The pesticide DDT is used to kill malaria-carrying mosquitoes. Unfortunately, it also affects other…

A: Given: Mass of DDT = 0.030 mg  Volume of water sample = 250.0 mL And density of water = 1.00…

Q: Solution 10% w/v solution of NaCI .means that 10 gm of NaCl in 1000 ml of solution. 100 gm of NaCl…

A:

Q: Amaan was administered 500 mg azithromycin at a concentration of 2.0 mg/mL.    What is the total…

A: Given: Mass of azithromycin = 500 mg = 0.500 g                                   (Since 1 g = 1000…

Q: How many millilitres of 0.25 M sucrose solution contains 50.0 mg of the solute? Formula:  Molarity =…

A:

Q: What is the Normality

A:

Q: An aqueous solution of Caclz weighs 7.8 kg. The solution has 8.3 moles of CaClz present in it. The…

A: Given:- Weight = 7.8Kg Moles of CaCl2 present = 8.3 Density = 1.35g/ml Moalar mass of Ca = 40g/mol…

Q: How many grams of sucrose (C12H22O11) are in 1.60L of a 0.829 M sucrose solution? Express the mass…

A: Molarity : It is the number of moles of Solute dissolved per litre of theSolution . It is…

Q: What volume of 2.05M LiCl contains 2.50g of the solute

A: Concentration of LiCl = 2.05 MMass of Solute = 2.50 gWe need to find the volume of the solution.

Q: [12.3]. What is the molarity of 0.645 m glucose (C6H1206) aqueous solution (Solvent: H20). The molar…

A: To Find: To find the molarity of the glucose solution.

Q: Calculate the masses and moles of solute present in the following aqueous solutions: a.) 350 cm3…

A: A) Given that, Volume of 32% m/m KCl = 350 cm3  = 350 mL Density of KCl solution = 1.17 g/mL Mass of…

Q: Which of standard substance (or standardized solution) is correct for standardization of ICl :…

A:

Q: What is the boiling point of a solution that contains 1.00 kg of water and each of the following…

A: Molality is a measure of the number of moles of solute present in 1 kg of solvent. Unit of molality…

Q: Describe how to prepare each solution from the dry solute and the solvent.a. 125 mL of 0.100 M…

A: Solution is the mixture of two or more than two substance. Solution mainly has two constituent one…

Q: bons in ppim (by mass). 13.58 An automobile antifreeze mixture is made by mixing equal volumes of…

A: Given that:                   Density of EG =1.114 g/mol    Density of water =1.0 g/molDensity of…

Q: What mass of sucrose C12H22O11, is needed to make 1201.3 mL of a 3.21 M solution?

A:

Q: An aqueous solution of HNO3 was prepared having a molality concentration of 6.29. (Atomic…

A: according to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: The term dextrose continues to be used to refer to glucose solutions administered intravenously for…

A: Mass of dextrose (C6H12O6) = 40 g  Volume of solution = 1 L  Molarity of the solution = ?

Q: What is the mass of the solvent in 15% NaCl solution? a. 100g b. 15g c. 85g d. 75g

A: What is the mass of the solvent in 15% NaCl solution?

Q: How many liters of a 0.560 M sucrose (C12H22O11) solution contain 1.7 kg of sucrose?

A: Molarity (M) :-  The number of moles of solute dissolved in 1 litre of solution is called molarity.…

Q: How many milliters of a 3.0 M H3PO4 solution are required to react with excess zinc to form 145g of…

A:

Q: Indicate the volume of each solute and solvent needed to make the following solutions: a. 280. mL of…

A: In this question, we have to calculate the volume of solute and solvent in mL by the help of…

Q: 100 KI 90 80 70 KNO3 60 50 40 30 20 10 Solute per 100 g of H₂O (g) 0 NH,CI KCIO 0 10 20 30 40 50 60…

A: The given graph provides us with the solubility of KNO3 in 100g of water at varying temperatures.

Q: How many grams of NH3 are in 50.0 mL of 2.0M NH3 solution? 1.7g .10g .43g 1700g

A:

Q: 3. Determine the mass of glucose, CcH12O6 (s), needed to produce a 0.150 m glucose solution in 50.0…

A: Given: The molality of the glucose, C6H12O6 solution, (m)=0.15 m. The molar mass of glucose,…

Q: How many milliliters of a 0.25 M sucrose solution contain each of the following number of grams? The…

A: Given : Molarity of sucrose = 0.25 M Molar mass of sucrose = 342.3 g/mol

Q: Solution 10% w/v solution of NaCl means that. * O 10 gm of NaCl in 100 ml of solution. O 10 gm of…

A:

Q: Identify the solute and the solvent in solutions composed of the following: a)  50.0 g of AgNO3 and…

A: Solution is made up of two components which are solute and solvent. Solute is present in the smaller…

Q: A student dissolves 14. g of sucrose (C,H,O,) in 450. mL of a solvent with a density of 0.85 g/mL.…

A: Given-> Weight of sucrose = 14 gm Volume = 450 ml = 0.450 L (1L = 1000 ml) Density = 0.85 g/ml =…

Q: What is the initial volume, in milliliters, needed to prepare each of the following diluted…

A: a) The values provided in the question are:-    i) Initial mass/ volume percent of glucose solution,…

Q: A concentrated phosphoric acid solution is 85.5% H 3PO 4 by mass and has a density of 1.69 g/mL at…

A: Given that ,  Mass percent of H3PO4 = 85.5 %  Density of H3PO4 solution = 1.69 g/mL  Molarity of…

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.