Based from the Molarity of the palmitic acid solution that you were able to solve from the previous proble, you are to prepare 250 mL of the said molar concentration. If you have an available 2M stock solution of Palmitic acid,   How many mL of the 2M palmitic acid stock solution will you need?

Q: A 5.00 ml aliquot of a 0.20 M HCI solution is diluted to a final volume of 25.00 mL. What is the…

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Q: Determine the moles of sodium carbonate that need to be taken from the concentrated solution. (To…

A: Given data : Concentrated solution conc. (M1) = 2.80 M Diluted solution conc. (M2) = 0.200 M Diluted…

Q: The stock concentration of potassium chromate is 3 mol/L. If you were to use 100 mL of the stock…

A: Dilution equation M1 ×V1 =M×V2Where, M1, V1 are the concentration and volume of the Stock…

Q: Calculate the molarity of each of the following :

A: The substance quantity considered in moles and mixed into 1 decimeter cube milliliters of liquid…

Q: 1. Determine the concentration and amouht of requ 2. Carefully fill the flask to the mark etched on…

A: To prepare a solution of known concentration it is necessary to know that we must be aware of the…

Q: Three solutions are mixed together to form a single solution; in the final solution, there are 0.2…

A: We are given  Three solutions are mixed together to form a single solution; in the final solution,…

Q: Calculate the concentration in Normality for a 6555ppm sulfuric acid solution MM: Sulfuric acid- 98…

A: We have to calculate the normality of given solution.

Q: A student determined the average molarity of their sample of acetic acid to be 0.069 M. Calculate…

A: Given is, Molarity= 0.069 M Standard value, Molar mass of acetic acid =60.052 g/mol

Q: B The density of comm ercial concentrated HNO3 is 1-41 a /mL. The concentrated acid contains 69%…

A: Molarity :-  The number of moles of solute dissolved in one litre of solution is defined as molarity…

Q: Part 1- Calculations: To calculate the exact concentration of your ~0.1 M NAOH(aq) solution, the…

A: Interpretation- To complete the data in table for KHP standardization, NaOH standardization and part…

Q: How many milligrams of sodium fluoride are needed to prepare 100 mL of a sodium fluoride stock…

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Q: Complete the table below and show the complete and correct solution. a. 105.9g/mol b. 100.9 g/mol…

A: Graham's law:

Q: ased on table F, which compound is the least soluble in the water?

A: Alkane

Q: Calculate the mass (or weight) by volume percentage concentration of a solution made by dissolving…

A: Given values are, Mass of solute = 22.0 g Volume of solution = 150 mL Mass by volume percentage =?…

Q: 2 liters of solution 1 M Ca (OH) 2 mixed with 4 liters of HCl.pH solution of the mixture is:

A: In this question, we have to find out the correct answer of given problem by the help of THE…

Q: How many equivalents of sulfuric acid are in 25.00 ml of 0.125 M sulfuric acid solution?

A: In this question we have to calculate the  number equivalent of sulphuric acid in the following data…

Q: Calculate the concentration of a soluation when a 15 mL sample of 6 M acetic acid solution is…

A: Given:-               To Calculate the concentration of a solution when a 15 mL sample of 6 M acetic…

Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: KOH is ionic therefore dissociates into ions

Q: A volume of 125.0 mL of 0.565 M KOH (aq) is diluted with 425.0 mL of pure water.  What is the final…

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Q: if 400mL of a 2M saltwater solution is mixed with 550mL of a 6M saltwater solution, what is the new…

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Q: What is the molarity of a sodium hydroxide solution if 11.07 mL of 0.097 M hydrochloric acid…

A: The molarity of a sodium hydroxide solution if 11.07 mL of 0.097 M hydrochloric acid required 17.61…

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: A solution of dispersant is made by taking 15.0 mL15.0 mL of a 50.0 mg⋅mL−150.0 mg⋅mL−1 solution of…

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Q: Hannah needs to make a solution of KMnO4 to be used in a chemistry experiment. On the shelf in her…

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Q: How many mL of 0.25 M of SDS is required to be poured in a 750 mL so that its final concentration is…

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Q: Based from the Molarity of the palmitic acid solution that you were able to solve from the previous…

A: Given, Molarity of palmitic acid(to be prepared), M1=0.53 M Volume of palmitic acid (to be…

Q: how many ml of water should be added to dilute 60.00 ml of 4.000 M kl to 1.500 M kl

A:

Q: Acetic acid or vinegar is a weak acid.  The store bottles are 5% acetic acid by volume.  What volume…

A: Given that the store bottles are 5% acetic acid by volume that means the volume of  100 mL of the…

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Q: Water and acetonitrile, CH3CN, are miscible (can be mixed in any proportions). However, when water…

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Q: A 0.128 g sample of KHP (HKC8H4O4) required 28.54 mL of NaOH solution to reach a phenolphthalein…

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Q: A 0.699 M Na2SO4 (molar mass=142.04g/mol) solution has a density of 1.139 g/mL. Calculate the mass…

A: Given Na2SO4 Molarity of Na2SO4=0.699 M Na2SO4 molar mass =142.04 gm/mol density ofNa2SO4=1.139 g/ml

Q: Concentrated HCl is approximately 12 M.  What is the final concentration of HCl after mixing 50.0 mL…

A: Given :- molarity of concentrated solution = 12 M  Initial volume of concentrated solution = 50.0 mL…

Q: A lab technician wants to make 500 mL of a 2.50 mol/L solution from a standard solution of…

A: Preparation of 500 mL of a 2.50 mol/L solution from a standard solution of concentratedsulfuric…

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Q: A student determined the average molarity of their sample of acetic acid to be 0.047 M. Calculate…

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Q: Given the mass of pure acetylsalicylic acid (ASA) : 0.522 g Calculate the molar concentration of the…

A: The structure of acetylsalicylic acid is given below. The molecular formula is C9H8O4

Q: Approximately, how many grams of phosphoric acid (MW=98 g/mol) are in 175 ml of a 3.5 M phosphoric…

A: • Thus, approximately, 60 grams of phosphoric acid, H3PO4 are in 175 ml of a 3.5 M phosphoric…

Q: Alcoholic beverages come in many different concentrations denoted by their weight percent (w/w). If…

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Q: B.What would the final salt concentration be if instead of placing the dialysis bag in 4.0 L of…

A: Soln

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Q: An aqueous sulfurie acid solution contains 571.6 g of H,SO, per liter of solution. It has a density…

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Q: What is the correct procedure for making a stock solution after you have weighed the necessary…

A: A stock solution is a large amount of solution that has standardised concentration. Stock solution…

Q: Ô…

A: We know that KW  = [H3O+] [ OH- ] = 10-14

Q: Caculate the volume (mL) of 1.0 M potassium carbonate (K₂CO₃) needed to prepare 5.0g of the COPPER…

A: Given that -  Molarity of potassium carbonate, K₂CO₃ = 1.0 M  Mass of COPPER pigment = 5.0 g    When…

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.