Solute: HCl Composition of Solution: Wt% HCl = 25% Density, g/mL: 20 degrees: 1.149 ; 80 degrees: 1.115 Find:  1. g solute per 100 mL of solution at 80 degrees C 2.  g solute per 1000 mL of solution at 20 degrees C 3. Molarity at 20 degrees

Q: lculate the molarity of the solution that contains 50.0 c of naoh in 750 ml of solution

A: NOTE: Since in question the amount of NaOH is written as 50.0 c instead of 50.0 g hence I'm assuming…

Q: A solution containing 18g of solute dissolved in 200 g of water has a boiling point of 101.5 °C.…

A:

Q: (a) A solution is made by dissolving 13.5 g of glucose (C6H12O6) in 0.100 kg of water. What is the…

A: a) Since mass percentage is defined as the percentage of solute in the solution  i.e % m/m = mass of…

Q: f 33.4 g of Mg(C2H3O2)2 is dissolved in water to make 640 g solution. Calculate the value of…

A: From data, mass of solute = 33.4 g  mass of solution = 640 g As both quantities are given in terms…

Q: A 0.1 m solution of Sucrose(C12H22011) contains 2 kg of water. What is the amount (weight) of…

A: Solution: By the defination of molality (m)  we have 1 (m) = 1mol of solute / 1 kg of solvent. Here…

Q: Compound NaCl (FW = 58.5 g/mole) C₂H5OH (FW = 46.0 g/mole) KBr (FW=119.0 g/mole) Molality 2.70…

A: We have to calculate the missing values in the given table.

Q: An aqueous solution of NaCl weighs 5 kg. The solution has 2 moles of NaCI present in it.The Density…

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

Q: To make a .250 m solution, one could take 0.250 moles of solute and add O 1.00 L of solvent. O 1.00…

A: Step-1givenmolarity of solution=0.250 mNumber of moles of solute =0.250 moles

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: What mass of solute is dissolved in 5.00 kg of 40.0% antifreeze solution? (Sec. 13.8) (a) 1.25 kg…

A: Antifreeze when added with water, is used to regulate the temperature of the automobile engines.

Q: V,M, =V,M, %3D 2 2 , When 0.50L of a 12 M solution is diluted to 1L, the molarity of the new…

A: Given, the 0.50 L of 12 M solution is diluted to 1 L ,initial volume of solution =0.50 Linitial…

Q: Solute: MgCl2 Composition of Solution: moarity 4.0 at 20 degrees C Density, g/mL: 20 degrees:…

A: Given: Concentration of the solution at 20°C is 4 M. Density at 20°C is 1.269 g/mL. Density at 80°C…

Q: moles of solute Molarity Molarity = liters of solution 1. Determine the molarity of these solutions:…

A: a) M= 4.672.04          = 2.w89 M b)M= 0.6291.5         =0.4193 M c) M= 4.783×1106×10          =…

Q: Starting with a 6.861 M stock solution of HNO3, five standard solutions are prepared via serial…

A: Given : Initial concentration of solution = 6.861 M Initial volume of each solution = 25.00 mL Final…

Q: Calculate the molarity of the two solutions. The first solution contains 0.500 mol of NaOH in 1.90 L…

A: The molarity of sodium hydroxide solution is calculated as,

Q: A solution is prepared by dissolving 2.00 g of HNO3 in water to form a 1.00 L solution. The solution…

A: ppm can be defined as either 1mg of solute by 1 Kg of solution or ppm is also equals to 1mg of…

Q: 2. A solution containing 80.g NaNO, in 75g of H;O at 50°C is cooled to 20°C. Substance NaNO3 (a) Is…

A: Answer: 2. We first calculate the amount of sodium nitrate that can be dissolved in 75g of water at…

Q: Which of the folowing statement is false when a solution is prepared by adding 10.4 g of potassium…

A: In this question, we have to choose the statement which is given false.

Q: A 1.00 % by mass solution of lactose (C12H22011, 342.30 g/mol) in water has a density of 1.0602 g/mL…

A: Given, density of Solution = 1.0602 g/mL Mass % lactose = 1.00 %  Molar mass of lactose = 342.30…

Q: Calculate the mass of solute in the following solution: 50.0 mL of 0.0300 M C6H1206- Multiple Choice…

A: The concentration term molarity is equal to the moles of solute dissolved per liter of solution. The…

Q: A solute is prepared by dissolving 15.0 g of table salt in 70.0 g of H2O. Find a) mass percent of…

A: Given that  amount of solute(table salt) = 15 gram amount of water (solvent) = 70 gram total mass of…

Q: 5. What masses of KOH and water are needed to make 1500g of 20% solution? MW- K:39, O:16, H:1

A: Weight of solution = 1500 gm Percentage = 20%

Q: a 3.5% by mass NaCl solution in water has a density of 1.025 g/cm3. Determine:  a. molarity of…

A: The molarity of a solution can be calculated as given below.

Q: 1. What is the boiling point of a solution prepared by dissolving 2.50 g of biphenyl (C12 H10) in…

A: Note: Since we solve one question at a time, we’ll answer the first question as the exact one wasn’t…

Q: KNO, 240 200 6160 NaCIO 120 KBr 80 KCI 40 Naci 20 40 60 80 100 120 Temperature °C If NaCIO3 has 100g…

A: We have to find how much more solute can be added to make a saturated solution

Q: What is solute? What is solvent? What is solution? Give an example of each. For the toolbar, press…

A: Solute-A substance that is dissolved in a solution is called a solute . A salute can come in many…

Q: 1)lf 25mL of a 1.5M KOH solution is mixed with 15mL of a 0.5M H3PO4 solution, how many grams of…

A:

Q: Complete the table below. (Report all answers to 3 sig figs) Solute Solute Mass (g) Mol Solute KNO3…

A: The number of moles is counted by dividing the mass of the solution by the molar mass of the solute.…

Q: What is the mass percent of a solution containing 4.55g of NaCl in 500g of solution? Tmass of solute…

A: Given : Mass of NaCl = 4.55 g Mass of solution = 500g

Q: solution is prepared by dissolving 20.2 mLmL of methanol (CH3OH)(CH3OH) in 100.0 mLmL of water at 25…

A:

Q: How many moles of solute are present in 35. 0 mL of 0.30 M KNO3?

A: Hi, since you have posted multiple questions. We will answer the very first question for you. Kindly…

Q: What volume of water at 20.0 C (d 0.9982 g cm3) is needed to dissolve 33.3 g of sucrose to make a…

A:

Q: A 250 mL of 1% m/v Na2CO3 (MW = 105.99 g/mol) was found to have a density of 1.05 g/mL at 25oC. Find…

A:

Q: What is the concentration, in mass percent, of a solution that contains 20.0 grams of NaCl dissolved…

A: Mass percentage of a compound is used to express concentration of the compound in the solution. It…

Q: Calculate the mass of solute in the following solution: 50.0 mL of 0.0300 M C6H1206- Multiple Choice…

A: Given: The volume of C6H12O6 = 50.0 mL = 0.050 L The molarity of C6H12O6 = 0.0300 M The molar mass…

Q: What mass of a nonvolatile molecular substance (molar mass = 50.0 g/mol) must be added to 5.00 x 102…

A: The correct option is (b)  Mass can be calculated as:-

Q: 5. Calculate the molarities of the following solutions. a. 87.2 g of NazSO4 in enough water to make…

A:

Q: Solute: H2SO4 Composition of Solution: mole% H2SO4 = 40 % Density, g/mL: 20 degrees: 1.681 ; 80…

A: In the question, we have a solute given which is Sulphuric acid  The molecular weight of sulphuric…

Q: What is the weight molarity of a solution prepared by dissolving 1.583 g of NaCl (58.442 g/mol) in…

A: The given data contains, mass of solute = 1.583 g. mass of solvent = 93.217 g mass of solution =…

Q: Consider an aqueous solution of NażCO3 that contains 2.5467 g Na2CO3 (M.M. 105.99) dissolved in…

A: Answer :-  1) The solute is Na2CO3        The solvent is Water…

Q: d. CH3CI and C2H6 27. What is the molarity (M) of a glucose solution if it contains 46.0 g of…

A: Glucose solutions of mass = 46.0g Volume of solution = 0.250 L Molar mass of glucose = 180.1559 g /…

Q: What volume of solution( mL) is required to prepare a 2.28 M solution with 37 g of K2SO4 (MM = 174.3…

A: Given: The molarity of the K2SO4 solution = 2.28 M The mass of K2SO4 = 37 g The molar mass of K2SO4…

Q: A 1.67-L bottle of vinegar contains 7.0% (w/v) of acetic acid (C2H,O2, molar mass 60.05 g/mol) in…

A:

Q: A solution prepared by mixing 35 g of NaCl and 100. g of water has a mass percent concentration of…

A:

Q: An aqueous solution of CaClz weighs 6.6 kg. The solution has 4.7 moles of CaClz present in it. The…

A: Molar mass of H = 1 g/mol Molar mass of O = 16g/mol Given:-  Weight of solution = 6.6Kg = 6600g…

Q: A solution containing 6.35 g nonelectrolyte dissolved in 500g of water freezes at -0.465°C.…

A: It is given that 6.35 g of a non-electrolyte is dissolved in 500 g of water and water freezes at…

Q: Calculate the mass percent of solute in the following solution: 2.06 g NaOH dissolved in 80.5 g of…

A:

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.