A student task is to prepare 3 glucose (C6H12O6) solutions with different concentration. If the student must first prepare 100.0 mL of each solution. The student was given only 4.00 grams of glucose and 320.0 mL of water. At the end of the experiment, the student must end up with at least 80.0 mL of 0.200 M, 90.0 mL of 0.025 M, 100.0 mL of 0.0010 M glucose solution. The total volume of all of the solutions must not 320.0 mL solution. Be very specific.

Q: Calculate the molarity of each of the following solutions.  0.450 mole of urea (CH4N2O) in 2.50 ×…

A: The molarity is given by the formula  as follows: Molarity=MoleVolumeL

Q: How would you prepare 40.00 mL of 0.250 M sugar solution (C6H12O6) from a stock solution that is…

A: Given, M1 = 0.250 M V1 = 40 mL M2 = 1.25 M V2 = ?

Q: Calculate the molarity of 43.1 g of table sugar (C12H22O11) in 100. mL of solution.

A: Calculate number of moles of table sugar:

Q: What mass of sucrose, C1 2H? »O11, must be added to 600.0 g of water to prepare a 0.500 m solution?…

A:

Q: Calculate the molarity of solute in each solution. a) 12.4 g of sucrose (C12H22O11) in 750 mL of…

A:

Q: 4. Calculate the molarity of 163 grams of sugar, C12H22011 in 530. mL of solution.

A: Given data,  Weight of sugar ,C12H22O11 = 163 g  Volume of sugar , C12H22O11 = 530 mL

Q: A student needs to prepare 50.0 mL of a 1.10 M aqueous H2O2 solution. Calculate the volume of 4.7 M…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: How many Liters of solution do you need if you begin with 20 moles of NaCl and want to make a 5…

A: The molarity of a solution is the number of moles of solute dissolved per liter of solution. It is…

Q: What is the concentration of an aqueous caffeine solution that is prepared by dissolving 36.8 g of…

A: We are having 36.8 g of caffeine, C8H10N4O2 Molar mass of caffeine, C8H10N4O2  = (12*8 +…

Q: Suppose that 15M of NaCl solution with a volume of 15L is heated and loses 2000ml of its water…

A: Given: Initial concentration of NaCl = 15 M Volume of NaCl solution taken = 15 L Volume of solution…

Q: What volume of 1.341 M sodium sulfate, Na SO4, must be used to prepare 500.0 mL of 0.1250 M Na,SO4?

A: Dilution :-  When a concentrated solution of molarity M1 and volume V1 is diluted by adding water to…

Q: An alcoholic iodine solution (“tincture” of iodine) is prepared by dissolving 5.15 g of iodine…

A: GIVEN: Mass of Iodine crystal = 5.15 g The volume of the solution= 225 mL TO CALCULATE: Molarity of…

Q: In order to prepare 50.0 mL of 0.100 M HC2H3O2 you will add ____ mL of 1.00 M HC2H3O2 to ____ mL of…

A: The volume of acetic acid is calculated as,

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 1.50 L…

A:

Q: Starting with a stock solution of glucose with a molarity of 0.750 M, four solutions are prepared by…

A: Molarity of stock solution = 0.750M Using the dilution factor formula, we can calculate the molarity…

Q: A student carries out the following experiments and records the following observations.  1.  A few…

A: It is clear from the experiment that KOH(aq) when combines with Cu(NO3)2(aq), it gives blue…

Q: Calculate the molar concentration of a solution containing 18 g of NaOH in 100 mL water. (Density…

A: Mass of NaOH = 18 g Volume of water= 100 ml = 0.1 L Molar mass of NaOH = 40 g/mol

Q: Calculate the molarity of each of the following solutions.   Part 1     See Hint See Periodic…

A: as per Q&A guidelines I solve first three part of question,  because it comes under multiple…

Q: dilute 75.4 mL of 808.μMaqueous magnesium fluoride (MgF2) solution until the concentration falls to…

A: Given,Magnesium fluoride (MgF2) V1 = 75.4 mlMagnesium fluoride (MgF2) N1 = 808.μMN2 = 357. μMV2 = ?

Q: If you add 250 ml of water to 250 ml of a 0.8M NaOH solution, what will the molarity of the diluted…

A: M1V1=M2V2 250*V1=500*.8

Q: Calculate the molarity of caffeine in a 12 oz cola drink containing 31.1 mg of caffeine, C3H10N402.…

A: Given : Volume of the solution = 12 oz Weight of caffeine = 31.1 mg

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 7.2x10^2 μmol of potassium…

A:

Q: Calculate the molarity of 25.0 grams of KBr dissolved in 750.0 mL pure water. (K = 40 g/mol; Br = 80…

A: Given, mass of KBr =25.0 gramvolume of solution =750.0 mL =0.750 Latomic masses (K =40 gmol  ; Br…

Q: If you add 250 ml of water to 250 ml of a 0.5M NaOH solution, what will the molarity of the diluted…

A:

Q: 2. Calculate the molarity of these solutions: a. 35.0 mol NaCI in 0.872L solution b. 98 g CuSO4 in…

A: We Know That,      Molarity=(no. Of moles) /Volume in litres (a) Molarity=35mol/0.872L=40.137mol/L

Q: Please help

A: Ionic compounds are soluble in polar solvents as “Like dissolves like.”  Therefore polar solvents…

Q: Calculate the molarity of a solution made by adding 250.0 mL of water to 95.00 mL of a 0.157 M…

A:

Q: Calculate the molarity of the following solutions: (a) 0.85 mol of solute in 135 mL of solution…

A: Molarity is a concentration term. Molarity is defined as the number of moles of solute dissolved per…

Q: Some graduate students have a solution of 1 M NaCl in the lab. What volume of the Nacl solution and…

A: N1= 1M N2= 0.035 M  V2= 1L V1=??

Q: You are standardizing a NaOH solution and find that it requires 21.71mL of NaOH to neutralize 1.589g…

A:

Q: If you add 250 ml of water to 250 ml of a 1.4M NaOH solution, what will the molarity of the diluted…

A:

Q: 5.32 x 1023 molecules of sucrose (table sugar) is dissolved in water to create a 1.78L solution.…

A:

Q: 3) We prepared alum crystals in the lab by dissolving 24.0 g of alum in 100. g of water. If you only…

A:

Q: A student carries out the following experiments and records the following observations.  1.  A few…

A: Step 1)  1) When KOH is added to Cu(NO3)2 . a white solid substance formed which contains Cu2+ . the…

Q: What volume of a 0.575-M solution of glucose, C6H12O6, can be prepared from 50.00 mL of a 3.00-M…

A: This problem can be solved by using the molarity equation ; M1V1=M2V2

Q: A cough syrup contains 5.0% ethyl alcohol, C2H5OH, by mass. If the density of the solution is 0.9928…

A:

Q: Calculate the number of grams of solute needed to make each solution. a) 1.00 L of 1.59 M KNO3 b)…

A: Number of grams of solute needed to prepare a solution is. Molecular mass of KNO3 = 101.10 Molecular…

Q: Calculate the molarity of caffeine in a 12 oz cola drink containing 45.5 mg of caffeine, C8H10N4O2.…

A: 1 oz = 29.6 mL12 oz = 348 mL = 0.348 L

Q: What is the molarity of a solution prepared by dissolving 2.107E+1 grams of NaCl in water to make a…

A:

Q: What is the concentration, in percent by mass, of 20 g of apple powder in 250 g of solution? % mass…

A:

Q: 1.55 x 1022

A: Molarity of NaCl (M) = 0.5 M Volume of NaCl = 50 mL =0.050 L Moles of NaCl = M × V(L)   = 0.50 ×…

Q: A solution of 0.5 M NaOH of volume 100 ml was diluted to 400 ml. What was the Molarity of the…

A: Molarity of a solution is defined as the number of moles of solute in one liter of the solution.…

Q: Solution X 100 mL of 0.10 M NAOH(aq) is mixed with 100 mL of 0.10 M HBr(aq) Solution Y 100 mL of…

A:

Q: If you add 250 ml of water to 250 ml of a 2.6M NaOH solution, what will the molarity of the diluted…

A:

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

A: The question is based on the concept of molality. Molality is defined as the number of moles of…

Q: calculate the molarity of 3 g of NaCl in 100.00 mL of water.

A: Concentration indicates the amount of any compound or component mixed in definite volume. The…

Q: Upon adding 275 mL of water to 275 mL of a 0.310 M aqueous solution of NaOH, the concentration of…

A: HALF Concentration = Mass/Volume As the mass of NaOH, or moles of NaOH in solution does not changes…

Q: If a saline solution contains 0.5 moles of NaCl in exactly 0.1 L of solution, what is its molarity

A: The molarity (M) of the saline solution is determined by equation (1) where n is the number of moles…

Q: 185 mL. of a solution contains 1.55 g glucose.  Calculate the molarity of solution. Glucose =…

A: Given, mass of glucose = 1.55 g Volume of the solution = 185 mL = 0.185 L molar mass of glucose =…

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.