If you had a 10 M stock solution of sucrose, how much of that would you need to make 100mls of 2M sucrose? Please show your work. Continuing with question #1, how much water would you use?

Q: You need to add glucose to your bacterial broth to a final concentration of 2%. Your stock glucose…

A: Given: Volume of final solution to be made = 50 mL Concentration of final solution = 2 % And…

Q: Describe how you would prepare 545 mL of a 5% glucose solution using a 13% stock solution of…

A: C1V1 = C2V2 Where, C1 = initial concentration, C2 = final concentration, V1 = initial volume, V2 =…

Q: What volume of a 1.20 mol/L stock solution would you use to make 1.00 L of a 0.800 mol/L solution?…

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Q: How would 1,750 liters of a 0.4 M solution be prepared from another that is 4 M?

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Q: A saline solution with a mass of 355 g has 36.5 g of NaCl dissolved in it. What is the mass/mass…

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Q: Lab analysis reveals that a water sample has a concentration of 2.66 × 10‑3 M Ca2+. Assuming a…

A: Given, 2.66 × 10‑3 M Ca2+ density = 1.01 g/mL

Q: Consider 500mL of a 0.30 M CuSO4 solution. How many moles of solute are present in the solution?…

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Q: Calculate the number of grams of your drug needed to prepare 50.0 mL of a 2.50 X 102 M aqueous…

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Q: 2. Boil 1 Lof distilled water for 5 min to expel CO2. Pour the water into a polyethylene bottle,…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: The molar mass of glucose is 180 grams per mole (g/mol). Which of the following  procedures should…

A: Given , Concentration of solution = 1 M

Q: how would you make 500ml of a .090M solution of CaCl2 from pure soild CaCl2

A: Since all the term used in the molarity are known, excluding mass of solute (CaCl2). hence, we can…

Q: .125M

A: Molarity can be defined as number of moles of solute per litre of solution. It represented as M.…

Q: as 25.1 mM (millimolar) solution was made using 0.267 L of a 321 mM solution. what is the final…

A: • The values provided in the question are:-  i) Initial concentration of a solution, M1 = 321 mM ii)…

Q: How many milliliters of a 0.340 M KOH solution contain 1.75x10-2 mol of KOH? Express your answer to…

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Q: 1. How many grams of a 0.90% (m/m) NaCl solution contain 0.450 g of Nac? How would you prepare 500 g…

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Q: How is concentration of solution used in everyday life? Give at least three examples. note; this is…

A: A mixture which is made up of two or more substance of same type is homogeneous mixture and a…

Q: 1.) A solution is prepared by dissolving 13.5 g of sugar in 0.100 kg of water. What is the…

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Q: How many mL of 1.47 M NaCl are needed to contain 4.0 g of NaCI? Report to nearest 0.1 mL, with no…

A: The number of moles of solute present in 1L of the solution is known as the molarity of the…

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: reaction calls for 25mL of isopropanol, what volume of a solution that is 70% by volume will provide…

A: In this question, we will determine the volume of the solution which have 25mL isopropanol and…

Q: You need to prepare a 4M concentrated solution for a lab and only need 500mL of total solution. If…

A: The Molarity is the number of moles of the Solute in one liter of the solution. It is represented by…

Q: "Determine the molarity of a solution that contains 15.50 mL of glycerol C3H8O3, d = 1.265 g/mL) in…

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Q: 1) Concentration: If 23.7g of NaOH are dissolved into 124.2g of water for form a solution with…

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Q: Calculate the grams of solute needed to prepare 4.00 L of a 1.50 M NaOH solution with appropriate…

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Q: To make a 6.50 M solution, how many moles of solute will be needed if 12.0 liters of solution are…

A: Given, Molarity of the solution =6.50M Volume of solution =12L We have to calculate number of moles…

Q: A) Explain why ice cubes formed from the water of a glacier freeze at a higher temperature than ice…

A: Freezing point depression is the phenomena that describes why adding a solute to a solvent result in…

Q: How much Ethylene Glycol (C2H602) in grams is dissolved to create 251 mL of a 3.50 M solution?

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Q: What would you expect to see if you were to create a solution that has 20.0 grams of the NaCl and…

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Q: Predict what volume of solution in mL will you make if you dissolve 55.0 microliters of glucose in…

A: Given, Percentage of glucose solution = 0.50 % Note: 1 microliter = 10-3 mL Volume of glucose = 55.0…

Q: You were tasked to make a 1-L solution of 0.5 M of NaOH from a 2.0 M NaOH stock solution. How much…

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Q: Given a 15% (m/m) glucose solution, how much solution would you need if you wanted 45g of glucose. O…

A: (m/m) % glucose solution = 15 % Mass of glucose in required solution = 45 g

Q: You have a stock solution of 3.00 M NaCl and will need to use ______ mL of that stock to make 1.0 L…

A: Dilution is a process via which the concentration of a solution is decreased by adding extra…

Q: 400.0 mL of a 0.500 M solution of NaCl is diluted to 900.0 mL. What is the new concentration of the…

A: Given: Note: (1L = 1000mL)

Q: a chemist is preparing a solution of NaCl He used 250 mL of 0.250 M NaCl solution and diluted it…

A: given; volume of NaCl, V1 = 250mL [NaCl], M1 = 0.250 M volume of water added = 500mL new…

Q: Calculate the mass (in kg) of solvent required to make 4.20 kg of a 2.20% sodium acetate solution by…

A: 1) Given : % by mass of sodium acetate = 2.20 % And mass of solution to be  made = 4.2 Kg = 4200 g…

Q: How many mL of 0.400 M KCl would be required to make a 0.0895 M solution of KCl when diluted to…

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Q: the concentration of sugar in water is determined to be 0.45 g/mL and 100. g of sugar was used to…

A: Concentration is the amount of solute present per ml of solution.  It's unit is g/ml.

Q: You originally have a 150 g of 20% sugar solution. What mass of sugar must be added to the solution…

A: Mass by Volume percentage is defined as the mass of solute, which is dissolved in 100 ml of the…

Q: What is the molality of a solution containing 75.5 g sucrose in 400 g water? Show your solution.

A: Given: Mass of sucrose is 75.5 g. Mass of water is 400 g. To find: Molality of solution.

Q: Part A How much of a 6.0 M sucrose solution should you use to make 75.0 mL of a 0.045 M solution?…

A: The details solution for this is provided below in attach image.

Q: Jen needs to prepare 555.0 mL of a 1.25 M glucose (C6H12O6) solution. Determine the mass of glucose…

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Q: How many grams of Sucrose solid do I need to make 20ml of 20% Sucrose solution?

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Q: If you want to make 50mL of a 15% glucose solution, how many grams of glucose do you need to weigh…

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Q: Using this graph, find the solubility of the solution (KNO3) at 35 C and 60 C

A: The question is based on the concept of solubility. The Maximum amount of solute which can be…

Q: Part 5 X Your answer is incorrect. Try again. Using the answers from the previous parts, solve for…

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Q: 88. How much of a 5.0 M sucrose solution should you use to make 85.0 mL of a 0.040 M solution?

A: Given data: 5.0 M sucrose 85.0 mL of 0.040 M solution