You found a 1 pound (454 g) container of drain cleaner, mostly solid sodium hydroxide, that you wish to neutralize by reacting it with vinegar. The vinegar is a 5% solution of acetic acid (meaning that 100 g of vinegar would contain 5 g of acetic acid) and the vinegar has a density of 1 g/mL. How many liters of vinegar will it take to just neutralize the drain opener?

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A: The concentration albumin protein in blood is =  6.00 x 102 micromole per liter Molecular mass of…

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A:

Q: A chemist must prepare 625. mL of 14.0 µM aqueous mercury(II) iodide (Hg¹₂) working solution. He'll…

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Q: Ms. Dunne added 2233.8 milliliters of water to 16.2 milliliters of NaOH solution to make a 3.60 x…

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Q: In a laboratory experiment, a 19.0 −mL−mL sample of KClKCl solution is poured into an evaporating…

A:

Q: How many mL of water is in 950.0 mL of a 0.25 M NaCl solution? The Density of NaCl=2.165g/mL

A: Molarity (M) The equation to calculate molarity is ; M=given massmolar mass×volume of solution(L)

Q: Use ppm and ppb concentration units. The EPA's secondary standards for contaminants that may cause…

A: 1. Convert grams of Cl⁻ to milligrams:   - Given: 8.20 grams of Cl⁻.   - 1 gram = 1000 milligrams.…

Q: You are asked to conduct an experiment where you will combine hydrochloric acid nd sodium hydroxide…

A: To find the total volume of the solution in the beaker at the end of the experiment, you need to add…

Q: Two bottles of salt water were created with 52 grams and 62 grams of NaCl into two different sized…

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Q: 4. You need to make 1 liter of a 5 M solution of sodium chloride (NaCl). The molecular weight of…

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Q: ||| O CHEMICAL REACTIONS Calculating ion molarity using solute mass A chemist prepares a solution of…

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Q: Which concentration unit would be likely to be used for each situation? Making a standard NaOH (aq)…

A: Concentration units which are likely to be used for following given situations:

Q: The molecular weight of glucose is 180.156 g/mol. If you wish to administer 285.00 grams of glucose…

A: The objective of this question is to find out the volume of a 0.278 M glucose solution that will…

Q: A Chem 1B student has to prepare 155 mL of 0.100 M KI in water. He finds a bottle that states it is…

A:

Q: A doctor orders that a patient recieve 2.8 X 10^-3 mole of sodium chloride. The only solution…

A: Given: Amount of NaCl patient received = 2.8×10-3 mol Solution available contains 1.00 g per 100 mL…

Q: A lab prepared a solution of sulfuric acid with a volume of 5.0x10-4 m3. The solution is further…

A: Molarity is defined as the number of moles of solute dissolved in 1 L of solution. The unit of…

Q: A)  Calculate the molarity 12.21 mg KI in 107.6 mL of solution         Express your answer using…

A: Molarity of a solution is defined as the number of moles of solute to the total volume of solution.

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Q: You are asked to create a 0.35 M solution of calcium chloride (CaCl2) using a 250.0 mL volumetric…

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Q: Glucose (molar mass=180.16 g/mol) is a simple, soluble sugar. Glucose solutions are used to treat…

A: Molar concentration is the ratio of number of moles of solute to volume of solution in liters.…

Q: A student weights out 3 samples of KHP to standardize a NaOH solution and added 100 mL to each…

A: KHP is used as primary standard because it is stable, not evaporated and air stable.

Q: Write a procedure that a laboratory technician could use to prepare 2.0 L of 0.25 mol/L sulfuric…

A: “Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: Assume household vinegar contains 5% acetic acid by weight and that the density of vinegar is the…

A: Solution Vinegar may be a bitter liquid consisting principally of carboxylic acid and water.…

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A: We already have a 1.201 M solution. We need to dilute it to make 100ml of 0.1201 M

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A: Since first two questions are related to each other and the third one is different. Hence, we solve…

Q: Step 1: Dissolve 271.8 g of glucose in enough water to make 500.0 mL of solution. Step 2: Transfer…

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Q: ow many grams of ethanol, CH3CH2OHCH3CH2OH, should you dissolve in water to make 1.50 LL of vodka…

A:

Q: A solution is prepared by dissolving 72.91 g of CdCl2 (MM = 183.317) in enough water to make 158.95…

A: Given:Mass of CdCl2 =72.91 gMolar mass  of CdCl2 =183.317gVolume of solution =  158.95 mL…

Q: A student obtains 500. mL of a 1.0 M solution of NaCl(aq). Which of the following changes would…

A: A more concentrated solution can be prepared by dissolving more solute to the dilute solution.

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A:

Q: A student dissolves 125.0 g of lead(II) nitrate in enough water to make 250.0 mL of solution. What…

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Q: A laboratory experiment calls for you to make 2.00 L of a 1.20 M KNO3solution. You have a 6.00 M…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.