What is the mass (in g) of the solute in 0.350 L of 0.40 M glucose, C6H12O6?

Q: The sugar glucose (C6H12O6) is broken down in a decomposition reaction to ethanol (C2H6O) and…

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Q: What volume (in L) of 1.2 M FeCl₂ would be required to obtain 0.85 moles of Cl⁻ ions?

A: The molarity of a solution is given by

Q: How many moles of water are present in a 20.00 gram sample of potassium carbonate sesquihydrate,…

A: Given that:  Mass of K2CO3.1.5H2O(potassium carbonate sesquihydrate) = 20.00 g Molar mass of K2CO3 =…

Q: A solution of volume (300 ml), and if the solution contains (C6H1206) (Molecules (N)= 3.01x 1023),…

A: Ans

Q: Potassium fluoride is used for frosting glass. Calculate the molarity of a solution prepared by…

A: Given data:

Q: What is the molarity of a barium chloride solution prepared by dissolving 2.50 g of BaCl2 x 2H2O in…

A: It is required to calculate the molarity of BaCl2.2H2O in a 400 ml (0.4 L) solution. This can be…

Q: What is the molarity of potassium ions in a 0.122 M K2CrO4 solution?

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Q: For the chemical reaction 3 KOH + H, PO, K,PO, +3 H,0 what mass of potassium phosphate is produced…

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Q: What volume (in L) of 1.10 M FeCl₃ would be required to obtain 0.700 moles of Cl⁻ ions?

A: Molarity of FeCl3 = 1.10 M  Moles of Cl- = 0.700 moles Volume = ?

Q: When a 1.00 L sample of water from the surface of the Dead Sea (which is more than 400 meters below…

A: Molarity is defined as Number of moles of Solute dissolved per Litre of Solution.

Q: How many moles of glucose (C6H12O6) are in 250. mL of 0.123 M glucose?

A:

Q: You have a concentrated solution  of 5.00 M NaOH.  If you dilute 395.2 mL of this solution with…

A:

Q: If you add 1.0 x 10^3 g of ethylene glycol as an antifreeze to a 4.0 kg of water in the radiator of…

A: Mass of ethylene glycol= 1.0×103 g gram molar mass of ethylene glycol =62 g  The calculation of…

Q: 3. What volume of a .20 M solution of K₂SO4 solution contains 75 g of the solute?

A:

Q: What is the mass percentage of iodine in a solution containing0.035 mol I2 in 125 g of CCl4?

A: Given Moles of I2 = 0.035 mol   and mass of CCl4 = 125 g Molar mass of I2 = 253.8 g/mol Molar mass…

Q: If 120 g of NaOH (40.00 g/mol) were used to prepare 500.0 mL of solution, what would the…

A: Molarity of the given solution is,

Q: How many grams of NaCl are there in 75 mL of a 2.1 M solution of NaCI? O 9.2 g O 4.8 g O 0.71 g O 18…

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Q: What is the mass in grams of potassium dichromate(K2Cr207) are required to prepare a 350 cm³…

A: Concentration = 5.16 M  Volume = 350 cm3 = 0.350 L  Concentration = moles of solute/volume of…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: Given: Given: Amount of the solute, mP = 112 g Volume of the solvent, VB = 725 mL = 0.725 L Also,…

Q: What is the mass in grams of NaCN in 120.0 mL of a 2.40 × 105 M solution?

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Q: How many moles of CH:OH are there in 46.6 mL of 0.400 M CH:OH?

A:

Q: o A solution of volume (300 ml), and if the solution contains (C6H1206) (Molecules (N)= 3.01x 1023),…

A: 1 mole = 6.022 x 1023 molecules 3.01 X 1023 molecules= 0.5 moles molarity= 0.5*1000/300= 1.66M

Q: A patient has a cholesterol count of 206 mg/dL. What is the molarity of cholesterol in this…

A: Molarity (M) is defined as the number of moles of solute per volume of the solution in liter. It can…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: The mass of Palmitic acid =112 g The molar mass of palmitic acid = 256 g/mol Moles =MassMolar…

Q: What is the molarity of a 10.0% by mass glucose (C6H1206) solution if the density of the solution is…

A: Given data,Percentage by mass glucose=10.0%Density of the solution=1.04g/mL

Q: What is the molarity of potassium ions in a 0.122 | M K2CrO4 solution?

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Q: What is the molarity of the solution resulting from dissolving 35.0 g of silver nitrate in enough…

A: Given: mass of silver nitrate = 35.0 g Volume of solution = 169 mL = 0.169 L molar mass of silver…

Q: 4. How many moles of water are present in a 20.00 gram sample of lithium permanganate, LiMnO4-3H2O?

A: by using mole concept we easily determine the mole of element are present in reactent and products.

Q: #2 What is the concentration of a solution that has a volume of 2.5 Land contains - exactly 660.0…

A: Firstly, we will calculate the number of moles from given weight and molar mass of calcium…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: It is given that 112 g of Palmitic acid is present in 725 mL of benzene and the density of the…

Q: Calculate the mass in grams of solute needed to prepare 100 mL of a 0.597 mol/L solution of…

A:

Q: What mass of AlCl3.6H20 is needed to prepare 500 ml. of 0.0740 M Cl- solution 1. 07.31 g 2. O0.81 g…

A: We can determine the mass of solute present in the solution from the given formula : Formula  : Mass…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: (A) The %m/m is mass by mass concentration of the solution is given by following formula - %m/m = (…

Q: How many grams of Ca3(PO4)2 will be needed to prepare 500.0 mL of a 0.161-M solution of Ca3(PO4)2?

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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: You dissolve 14 g of Mg(NO3)2 in water and dilute to 750 ml. What is the molarity of this solution?

A: Given details, Mass = 14 g Volume = 750 mL = 0.75 L To calculate the molarity of the solution.

Q: The density of phosphoric acid (H3PO4) is 1.885 g/cm². How many moles are present in 0.245 L of…

A: NOTE : The units of density will be g/cm3 and not g/cm2. Given : Density of H3PO4 = 1.885 g/cm3 =…

Q: What volume of 1.772 M BaCl2 is needed to obtain 123 g of BaCl2?

A: BaCl2 = Barium Chloride Molecular weight of BaCl2  = Atomic wt of Ba + Cl x 2…

Q: O Determine the mass of solute in 3.60 L of 0.200 M acetic acid, HC,H;O2.

A: Mass of solute can be calculated as follows

Q: What volume (in mL) of a soft drink that is 10.5% sucrose (C12H22O11) by mass contains 78.5 g of…

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Q: How much glucose, C6H12O6, in grams, must be dissolved in water to produce 61.5 mL of 0.395 M…

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Q: What mass of CO2 can be produced by the complete combustion of 2.00 kg of octane, C8H18, a major…

A: Balanced chemical equation for the reaction ids given below.

Q: 3. What is the mass percent of each component in the mixture formed by adding 12 g of calcium…

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Q: If a 240. mL can of orange juice concentrate contains 30.0 g of carbohydrate, what is the…

A: Given: Volume of orange juice = 240. mL Mass of Carbohydrate= 30.0 g To Calculate: Concentration of…

Q: You buy some Kool-Aid mixture packets from the grocery store. You put 1.89 liters (L) of water in a…

A: Molarity is the number of moles of solute dissolve in 1 litre of solvent. It determines the strength…

Q: If 38.5 mL of Ca(OH)2 solution of concentration 0.8 mol/L completely reacted nitric acid, HNO3, how…

A: Given: Volume of Ca(OH)2  is 38.5 ml  Molarity of Ca(OH)2  is 0.8 mol L-1 To find: Moles of HNO3

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A:

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: Molarity calculation of palmitic acid: Mass of palmitic acid = 112 g => Moles of palmitic acid =…

Q: What volume (in L) of 1.6 M Na₃PO₄ would be required to obtain 0.56 moles of Na⁺ ions?

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: Assuming you use 2.5 g vanillin and 5.0 mL of a 3.42 M NaBH4 solution, what is the theoretical yield…

A: