) The molecular formula for glucose is CH12O6. Using this information, determine the mass of glucose needed to prepare 1L of a 0.5M glucose solution. The periodic table of elements is found at the end of the lab. Show all your work.

Q: A glucose solution in water contains 26.00 percent by mass glucose. The density is 1.24 g/mL. What…

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Q: What is the molarity of glacial acetic acid ( CH3COOH, Mr =60.05 g/mL ) at 25 degrees Celsius given…

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Q: A dose of Brand X cough syrup has a mass of 32.0 g and contains 0.850 g acetaminophen. What is the…

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Q: What is the concentration of a 14.75 L solution that contains 6.80 moles of potassium bicarbonate?

A: Concentration = moles /volume(in L)  Mol/L = molar concentration of solution

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A: Given 30% (w/w) hydrogen peroxide 100.0 mL of a 5.0 M hydrogen peroxide solution Molar mass of…

Q: Describe how you would prepare each of the following aqueous solutions.A)Give the mass of the solute…

A: The term molarity of a solution  refers to the ratio of number of moles of the solute to the total…

Q: Calculate the number of grams in these quantities. 5.17 x 1021 molecules glucose, C6H12O6 64.6 mL…

A: 1) Since moles = number of molecule / Avogadro's number where Avogadro's number = 6.022 X 1023

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A: Given question is related to analytical chemistry. Steps to solve the question: 1. Calculate the…

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Q: (c) How much volume of 1.3 M NaOH solution can be made by diluting 48 ml of 4 M NaOH.   (d)…

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Q: If a chemist mixed 100.00 mL of dichloromethane (CH2Cl2) which has a density of 1.33 g/mL and…

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Q: What is the molarity of a 11.6 % by mass glucose (C6 H12O6) solution? (The density of the solution…

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Q: In biochemistry laboratories, solutions of sucrose (table sugar, C12 H22 O11) are used in high-speed…

A: Given concentration of sucrose = 3.30 M  And 135 g solute is given...

Q: A solution is made by dissolving 23.4 g of potassium sulfate, K₂SO4, in enough water to make exactly…

A: Given,  The mass of K2SO4 = 23.4 g.  The volume of the solution = 500. mL The molarity of K2SO4 , K+…

Q: A chemist prepares a solution of potassium permanganate (KMNO) by measuring out 26.3 µmol of…

A: The chemist has prepared a 400mL potassium permanganate solution in a flask.

Q: Determine the molarity of a solution prepared by dissolving 155.6 g of citric acid, C3H5O(COOH)3, in…

A: Mass of citric acid=155.6 g   Molar mass of citric acid = 192.124 g/mol Moles = Mass ÷  Molar mass…

Q: How do you calculate the density of a 48.9ml solution of 1.2590M HCl? What about the density of a…

A: Calculate the number of moles of HCl: 1 mL = 0.001 L

Q: Using the Identification of Substances by Physical Properties table in the question above, what…

A: Answer is explained below.  To determine the density of any compound (here Cadmium nitrate • 4H2O),…

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A: Given: Limit concentration for barium is 2.0 ppm.

Q: A bottle has a label on it and it reads “1.230 kL of 22.1220 mol/L mercurous phosphite solution”.…

A: the solution is as follows:

Q: Consider 0.950 solution of NaCl (molar mass=58.44 g/mol) how many moles of NaCl are in 161.5 mL of…

A: The molarity of NaCl solution is = 0.950 M The molar mass of NaCl is = 58.44 g/mol The volume of the…

Q: For each of the following solutions, the number of moles of solute is given, followed by the total…

A: Formula used :  Moles of solute = Molarity X volume of solution in L And 1 L = 1000 mL…

Q: present

A: Dear student I have given answer to your question in the image format.

Q: I just read the definition of the Colligative Properties​, but could you explain use the…

A: Colligative property depends only on temperature.

Q: A sample of water is found to contain 0.012 ppm of Pb ions. Calculate the mass of lead ions per…

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Q: . Convert 45000 mg/L of NaCl to molar concentration of NaCI. AW Na = 23 ; CI = 35.45

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Q: A mixture is made by mixing equal volumes of corn syrup (d=1.4 g/mL, C6H14O7) and water (d=1.0 g/mL)…

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Q: The concentration of a stock solution of potassium dichromate is 0.50 mol/L. If you were to take 200…

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Q: How many sodium (Na) atoms are in 1.0 L of a 1.0 M solution of sodium carbonate (Na2CO3, 106.0…

A: Mole= molarity×volume  Mole= 1×1=1 mole of Na2Co3 1 mole Na2Co3 gives 2 mole of Na+  Mole of sodium…

Q: Consider a 0.95 M solution of NaCl (molar mass = 58.44 g/mol). How many moles of NaCl are in 163.5…

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Q: Answer the following question: How many moles of ammonia are in 500. mL of a 2.25 M aqueous ammonia…

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Q: In an experiment, a solution is prepared by dissolving 55.0 g NaOH in water until the final volume…

A: Given mass of NaOH = 55 g Volume of solution = 300 ml = 300 × 10-3 L

Q: If you have a 4.32 M solution of magnesium sulfide (MgS), how many moles of solute are in 1.00 L of…

A: Introduction The moles of any particular solute can be easily calculated if we are provided the…

Q: What mass of a concentrated solution of nitric acid (68% HNO3 by mass) is needed to prepare 400 g of…

A: Percentage of solution can be determined by dividing the mass of the soluteby the mass of the…

Q: the mass percentage of NaCl in a solution containing 1.50 g of NaCl in H2O ?

A: Given: Mass of NaCl (solute) =1.50g Mass of water (solvent) =50.0g To find: The mass percentage of…

Q: Give the mass of the solute and the volume of the solvent for 1.30 L of 0.130 M (NH4)2SO4 solution,…

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Q: You are making 750 mL of a 0.7 M Ca(OH)2 solution.  How many moles of Ca(OH)2 will be added?  How…

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Q: Your group's task is to prepare 100.00 mL of 0.250 M solution of sucrose, C12HO11. You are to use a…

A: Interpretation -  To determine the number of mole of sucrose are required and mass of sucrose…

Q: A solution is prepared by dissolving 125 g sucrose (C12H22O11) in 135 g H2O.  Calculate the mass %…

A: Given; The mass of the solute is 125 g. The mass of water is 135 g.

Q: Complete the following table for aqueous solutions of potassium hydroxide. Show complete solution.…

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: What is the molarity of a solution that contains 3.34 g of H2C2O4⋅2H2O in exactly 600 mL of…

A: Molarity of a solution is defined as the number of moles of solute dissolved per litre volume of…

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Q: chemist prepares a solution of sodium carbonate Na2CO3 by measuring out 36.6μmol of sodium carbonate…

A: Molarity of a solution = Moles of soluteVolume of solution in L

Q: Fluoridation is the process of adding fluorine compounds to the drinking water. Fluoridated water…

A: The concentration term 1 ppm means that there is 1 mg present in 1 L solution. 1 gallon =3.78541 L…

Q: Complete the table. Mass Mass Mass Mass Solute Solvent Solution Percent 2.55 g 25.0 g 45.8 g 3.8%…

A: For 2nd and 4th row I have filled the table Mass solute Mass solvent Mass solution Mass percent…

Q: If a chemist mixed 100.00 mL of dichloromethane (CH2Cl2) which has a density of 1.33 g/mL and…

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Q: The recipe for crazy cakes is as follows: 1 1/2 cups flour (all-purpose) 3 Tbsp. cocoa (unsweetened)…

A: The moles of acetic acid are calculated as,

Q: What is the molarity of a solution prepared by dissolving 54.3 g of Ca(NO3)2 into 355ml of water?

A: Given :  Amount of Ca(NO3)2 = 54.3 g  Volume of water = 355 mL  To calculate :  Molarity of solution…

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.