How many moles of nitic acid, HNO3, are present in 426 mL of a 0.921 M nitric acid solution?   Report your result in decimal notation and to the proper number of significant figures. All numbers are measured. a) 0.426 mol b) 0.00217 mol c) 3.92 moles d) 0.921 mol e) 0.392 mol

Q: What volume of concentrated HCI (12 M) solution needs to be diluted to produce 275 mL of 2.1 M HCI…

A: Since we know that  M1V1 = M2V2 Where ,  M1 = initial concentration  V1= initial volume  M2= final…

Q: Determine the molar concentration of chloride ions in a solution formed by mixing 339 mL of 0.339 M…

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Q: What volume of 0.496 M HCI is required to neutralize 20.0 mL of 0.809 M sodium hydroxide? Balanced…

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Q: If 174.1 mL of 0.500 M NaOH solution is diluted to 0.589 L, what is the concentration of the diluted…

A: Initially moles of NaOH in solution we have = molarity X volume in L Initial volume in L = 174.1…

Q: How many grams of KBr must be dissolved to produce exactly 100 mL of a 0.336 M solution?

A:

Q: Calculate the molarity of the HCl using 25.00 mL of HCl solution and the volume of 15 mL of 0.2564 M…

A: Given data: Volume of HCl = 25.00 mL Concentration of NaOH = 0.2564 M Volume of NaOH = 15 mL

Q: How many milliliters of 11.0 M HCl(aq) are needed to prepare 310.0mL of 1.00 M HCl(aq)?

A: The required volume is determined by using following formula, M1V1=M2V2

Q: Solute concentrations are often described with qualitative terms such as dilute (of relatively low…

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

Q: Why must the following analysis be conducted in bodies of water? a. Analysis of chlorides

A: Answer

Q: 15. You have 15 mL of a 0.25 M NaCl(aq) solution. What volume should you dilute it to in order to…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Enter your answer in the provided box. How many milliliters of a 0.217 MHC1 solution are needed to…

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Q: A chemist needs to neutralize a 2.6 M solution of HCl.  If there are 420 mL of solution, what…

A: Given information: Concentration of HCl solution = 2.6 M  Volume of HCl solution = 420 mL…

Q: Calculate the molarity of an acetic acid (FW 60,052) solution if 25 mL of this solution is…

A: Sodium hydroxide reacts with acetic acid, to form sodium acetate and water. The equation for the…

Q: 45.00 mL of 1.25 M HCI is diluted to a volume of 150 mL. What is the concentration of the solution…

A:

Q: Assuming the density of a 5% acetic acid by mass solution is 1.0 g/mL, determine the volume of the…

A: Given,Density = 5%,Mass = 1.0 g/ mlNaOH is 25 ml of 0.1 M5 g of acetic acid in 100 ml of solution.

Q: Approximately what mass of sodium hydroxide is needed to react completely with 309.0 mL of 0.87100 M…

A: Given data,Molarity of HC2H3O2=0.87100MVolume of HC2H3O2=309.0mLMolar mass of NaOH=40.01g/mol

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 220.0 mL of 1.00 M HCl(aq)?

A: Given:Molarity (M1) = 10.5 M. Molarity (M2) = 1.00 M.Volume (V2) = 220.0 mL. Volume (V1) =?

Q: Given a density of 1 g/ml and a molecular weight of 18 g/mol, calculate the concentration of water…

A: Density: It is defined by saying that the ratio of mass to volume. Its units are g/ml. Density=Mass…

Q: Suppose 0.190 g 8f 1.0 III M aquebus ver hitrate. lodide is dissoived in tion of Calculate the final…

A: Molarity  is equal to the number of moles of solute dissolved in per liter of solution. It is…

Q: H3PO4(aq) + 3NAOH(aq) ---> NagPO4(aq) + 3H20() The molarity of the NaOH solution was 0.417 M. If it…

A: The balanced Chemical equation Reaction between Phosphoric acid and sodium hydroxide Titration is…

Q: Write the name given to bases that are highly soluble in water. Give an example ?

A: Bases which are highly soluble in water are known as alkalis. These are easily soluble in water.

Q: What is the final concentration of a solution prepared by diluting 35.0 mL of 12.0 M HCl to a final…

A: Volumetric equation: In the dilution of stock solution is carries out by using below formula, this…

Q: By titration it is found that 28.7 milliliters of 0.155 M NaOH(aq) are required to neutralize 25.0…

A:

Q: An acid solution was determined to contain 0.022 moles of HCl in a volume of 5.0 mL.Calculate the…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: How many moles of HCI are there in 75.0 mL of 0.170 M HCI?

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Q: Calculate the volume (in mL to 2 sig figs) of concentrated hydrochloric acid (12 M) needed to make…

A:

Q: Calculate the molarity of each of the following solutions. a. 8.82 mol H,SO, in 7.50L of solution b.…

A: Given  a)  number of mole of H2SO4  = 8.82 mole                                     Volume = 7.50 L…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 325.0 mL of 0.93100 M…

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Q: Baking soda (sodium bicarbonate, NaHCO3) reacts with acids in foods to form carbonic acid (H2CO3),…

A: Baking soda or sodium bicarbonate reacts with lactic acid to give sodium salt of lactic acid along…

Q: If 12.5 mL of a 0.20 M NaOH solution is diluted to 52.0mL, what is the concentration of the…

A: For dilution M.V = constant

Q: How many milliliters of 0.359 M HCIO4 (perchloric acid) HC1O4? are required to give 0.310 mol mL

A:

Q: A stock solution of lithium sulfate has a concentration of 5.5 M. If 88.3 mL of stock solution is…

A: Given :-  Initial concentration (M1) = 5.5 M  initial volume (V1) = 88.3 mL  Final volume (V2) =…

Q: Hydrochloric acid solution is commonly found on laboratory shelves at a concentration of 6.00 M.…

A: Given, Concentrated HCl = 6.00M Diluted HCl = 1.24M Volume of HCl = 500mL

Q: A student finds that it takes 43.73 mL of 0.2383 M NaOH to titrate 20.00 mL of sulfuric acid…

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Q: What volume of 3.63 M HClag) is needed to make 350.0 mL of a 0.169 M hydrochloric acid solution?

A: • The values provided in the question are:-    i) Initial concentration of HCl solution, M1 = 3.63 M…

Q: Calculate the approximate mass of unknown (impure KHP) that should be taken to require about 20 mL…

A: Given: Volume of NaOH = 20 mL The percentage of KHP = 35% Standarized NaOH solution Calculation of…

Q: If you had to prepare a 0.200 M HCl solution from 21.0 mL of a 2.60 M HCl stock solution, to what…

A: Here given, Initial volume (V1) = 21 mL Initial strength (S1) = 2.6 M Final volume (V2) =? Final…

Q: 210.57 g of mercurous sulfate is dissolved in enough water to form an unknown concentration of…

A: A mole of substance weighs its molar mass and contain avagadro number of particle  Let us suppose…

Q: What volume in mL of 0.3000 M NaI solution is required to produce 0.1700 moles of NaI?

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the…

Q: To what volume should you dilute 35  mL  of a 13  M  stock  HCl  solution to obtain a 0.600  M   HCl…

A:

Q: x Gwhat is a solute - Google S X b My Questions | bartleby X (274) BANDA MS ME 101 Chem 101 + Home X…

A: Weight percent solution (wt /V %):

Q: Enter your answer in the box provided. A 2250 mL sample of 2.50 M HCl solution is treated with 4.14…

A:

Q: 1.8 g of acetic acid (CH3COOH) is dissolved in 250 mL of water tò create an acidic solution. What…

A: First of all,  we calculate the Molarity of Acetic acid solution using Following formula - Molarity…

Q: A standard solution of HCI is 1.000 M. What mass of HCL is present in 157.0 ml of this solution?

A: Using Formula of molarity we can solve this problem.

Q: What volume of 10M HCl and 3M HCl should be mixed to obtain 1L of 6M HCl solution?

A: Let volume of 10 M (M1) HCl (V1) = (1-x) L And 3M (M2) HCl (V2) = x L Hence molarity of the mixture…

Q: In an aqueous solution of sulfuric acid, the concentration is 9.11 mol% of acid. The density of the…

A: Given :  Mol % of H2SO4 solution = 9.11 %  Density = 1.2528 g /ml

Q: Concentrated hydrochloric acid is about 12.1 M. What volume of concentrated HCl is required to…

A: Given,  Molarity of HCl before dilution = M1 = 12.1 M  Final volume = V2 = 5500 mL  Molarity of HCl…

Q: What is the concentration of a solution made by diluting 95 mL of 6.0 M HCI to a final volume of 750…

A: During the dilution of a solution, the number of moles of solute remains constant. Similarly during…