Particular thermos can hold 473.2 ML of warm beverage. If the Thermo is filled with hot cocoa, which has sugar (sucrose C12H22aO11) concentration of .23 M. How many many molecules are contained within the thermos?

Q: If you wanted to prepare 500.0 mL of a 0.250 M solution of dextrose (C6H1206) in water, how much…

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Q: 6. What volume of 1.50 M NaCl is needed for a reaction that requires 146.3 g of NaCl? 1.67 L 7. What…

A: Here we are required to find the Molarity of the solution.

Q: 1. What is the mass concentration of water vapor (g H20 per m3 of air) in a liquid-water cloud at a…

A: Saturation water vapor pressure, P at 273 K = 611.6 Pa 1 Pa = 1 kg/m.s2 1 J = 1 kg.m2/s2. Molar mass…

Q: What mass, in grams, is needed to make 125 mL of a 1.073 M solution from a solute whose molar mass…

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Q: Calculate the molarity of a solution made by adding 54.9 gg of NaNO3NaNO3 to a flask and dissolving…

A: Mass of NaNO3=54.9 g The volume of solution =3.00 L The molar mass of NaNO3=84.99 g/mol The molarity…

Q: How many molecules of Glucose (C,H1204) are there in a 300 ml solution of 1.24 molarity?

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Q: How many moles of AgNO3 are there in 1.53 L of a 1.25 M solution?

A: Given, Volume of the solution=1.53 L Molarity of the solution=1.25 M No of moles of solute(AgNO3)=?

Q: 31. A Yadio chemist prepames a cobalt sample 0.100 moks trom AS pert contrining of 58CO· As per…

A: Answer :-  Half-life of 58Co =  70.87 days…

Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.21 M…

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Q: A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further…

A: For the reaction., ZnSO4 • xH2O ----> ZnSO4 + xH2O  Given Mass of ZnSO4 • xH2O = 13.2010 g Mass…

Q: 2. Sodium sulfide, Na₂S, is made by the following reaction. Na₂SO4 (s) + 4C (s) - Na₂S (s) + 4 CO(g)…

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Q: A 7 5 .0 mL sample of 0. 4 3 6 M K N O3 is diluted with water to a total volume of 3 7 5.0 mL. What…

A: Given: Volume of KNO3 solution = 75.0 mL.                    Total volume of solution = 375.0 mL. To…

Q: The concentration of citric acid (H3C6H5O7) in citric fruits ranges from 0.005 M to 0.30 M. Consider…

A: Since concentration of citric acid = moles of citric acid / volume of solution in L  Hence moles of…

Q: Suppose a 500. ml. flask is filled with 1.4 mol of CO, 0.90 mol of CO₂ and 1.7 mol of H₂. This…

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Q: The chemistry teacher needs a solution made up of a 3 g sugar cube (C6H12O6) dissolved in a 250 ml…

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Q: What mass of solute is required to produce 474.2 mL of a 0.308 M solution of KBr? What mass of…

A: a.) Calculating mass of KBr solute required:

Q: How many grams of AgNO3 are present in 60.0 mL of a 2.50 M AgNO3 solution? Molar mass of AgNO3 =…

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Q: You dilute 35.00 mL of 1.12 M K₂SO₄ to a volume of 250.00 mL of pure water. What is the…

A: In chemistry, the term concentration is used to define the amount solute in given amount of…

Q: On a spacecraft, the COp the crew exhales is removed from the cabin by a reaction within canisters…

A:

Q: How much solute (g) is required to prepare 850 mL of a 0.5 M solution of CuSO4 (MW = 159.61 g/mol)…

A: Molarity = moles ÷ volume

Q: If 1.12 g of phosphorus acid were dissolved in 100.00 ml of H₂O, what is the concentration of the…

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Q: A solution is made by adding 35.00 grams of BaCl2 to 750 mL of .4 M KCl. What is the M of the…

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Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.211 M…

A: The objective of this question is to calculate the mass of calcium chloride dihydrate (CaCl2•2H2O)…

Q: What is the molar concentration of sodium chlorate in this sample?

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)

Q: If 8.63 g of CuNO3 is dissolved in water to make a 0.350 M solution, what is the volume of the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What mass of solute is required to produce 565.8 mL of a 0.256 M solution of KBr? What mass of…

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Q: The concentration of citric acid (H3C6H5O7) in citric fruits ranges from 0.005 M to 0.30M. Consider…

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Q: When aqueous solutions of lead(II) ion are treated with potassium chromate solution, a bright yellow…

A: The objective of this question is to determine the amount of lead chromate that forms when a certain…

Q: Calculate the concentration of sodium hypochlorite in mol.g-1, in a sample of bleach containing 6%…

A: Given that, in a sample of bleach containing 6% sodium hypochlorite in a 250g packet. So mass of…

Q: What mass of solute is present in 1.08 L of 0.0578 M H2SO4?

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Q: 2) What is the molarity of a KNO3 solution that is prepared by dissolving 31.0 grams KNO3 in enough…

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Q: ow many equivalents of an acid could be reacted by 1.750 g Al(OH)₃?

A: To calculate equivalents of acid that can be reacted by 1.750 g Al(OH)₃.

Q: . Calculate the number of moles in these quantities: (a) 25.0 g KNO3 (c) 5.4 x 102 g (NH4)2C2O4 (b)…

A: We have given that  1. Calculate the number of moles in these quantities: (a) 25.0 g KNO3 (c) 5.4 x…

Q: A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further…

A:

Q: If 3.00 grams of KCl are initially dissolved in 30.00 mL of water, what is the solubility in grams…

A: Mass of KCl=3.00 g  The volume of water=30.00 mL Solubility is the amount of solute that dissolves…

Q: What is the molarity of a solution prepared by dissolving 11.75 g of KNO3 in enough water to produce…

A: Answer: molarity of KNO3 solution is 0.058 M.

Q: If you have a 12.9 mol of AlCl3 in a 12.5 M solution, how many Liters does it make?

A: By using Molarity definition, No. of moles of solute dissolve in one litre of solution is known as…

Q: What is the molarity of a solution if 75.0 g of CuCl2 is dissolved in 0.750 L of solution ?

A: Given that: Mass of CuCl2 = 75.0 g Volume of the solution = 0.750 L Molarity of the solution = ?

Q: What mass of K2CO3, in grams, is needed to prepare 211 mL of a solution having a potassium ion…

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Q: what is the mass % of each component in the mixture?

A: Given :- mass of sugar = 2.00 g                mass of salt = 3.00 g               mass of solution…

Q: What is the molarity of HCl if 33.43 mL of a solution of HCl contain 0.3361 g of HCl?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What volume in L of a 0.200 M K2SO4 solution contains 94.6 g of K2SO4?

A: Given :- mass of K2SO4 = 94.6 g  molarity of solution = 0.200 M or 0.200  mol/L  To calculate :-…

Q: How many grams of water must be added to 15.0 g NaCl to make a solution that is 10.0%(m/m)?

A: NOTE : Since you've asked multiple questions,we'll solve first question for you. If you want any…

Q: Granulated sugar (sucrose, C12H22O11) has an average density of about 0.70 g/cm3. Calculate the…

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Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can be diluted to prepare 201.2 mL of a solution…

A: Given that:  Initial molarity of Fe(NO3)3 = 7.5M  Final molarity (M2) = 3.1M Final volume of…

Q: How many moles of solute particles are present in 1 mL (exact) of aqueous 0.670 M CuSO4?

A: Given that, molarity of  CuSO4 solution =  0.670 mol/L Volume of solution = 1 mL = 1 x 10-3 L (Note…

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.