What mass in grams (g) of Li3PO4  (MM=115.97 g/mol) is needed to prepare 300. mL of a solution having a lithium ion concentration of 0.148 M? Give your answer rounded to three digits to the right of the decimal point. Do not enter the unit. Hint:  1 Li3PO4-> 3Li+ + PO4-3

Q: Suppose 35.7 g of iron(II) iodide is dissolved in 350. mL of a 0.40 M aqueous solution of silver…

A: Here we are required to find the final Molarity of iodide ions.

Q: Suppose 0.394 g of ammonium chloride is dissolved in 300. mL of a 19.0 m M aqueous solution of…

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Q: Exactly 6.21 g of MgCl2 (molar mass = 95.2 g/mol) was dissolved in water.  An analysis indicated…

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Q: A solution of sodium chlorate is a highly effective herbicide. Calculate the volume of 4.30 mol/L…

A: A solution is made by adding certain amount of solute to a solvent. The term concentration refers to…

Q: 50.4 mL of 0.0633 M sodium hydroxide (NaOH) are required to neutralize 74.0 mL of a solution of…

A: The question is based on the concept of titrations.   we are titrating  a weak sulphurous acid with…

Q: Calculate the molarity of each of the following solutions. Round each of your answers to 3…

A: Thank you,Please rate my response.

Q: Suppose 0.452 g of sodium iodide is dissolved in 100. mL of a 14.0 m M aqueous solution of silver…

A: Mass of NaI = 0.452 gVolume of AgNO3 solution = 100 mLConcentration of AgNO3 = 14.0 M

Q: What mass of aluminum sulfate is needed to prepare 600.00 mL of a solution that has a sulfate ion…

A:

Q: In the laboratory, a student dilutes 22.9 mL of a 11.9 M nitric acid solution to a total volume of…

A: Moles of solute remain constant during dilution. Moles of solute = molarity x volume of solution…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Molarity is termed as the number of moles of solute present in per liter of the solution. It is…

Q: A student dissolved 0.169 mol of sodium sulfate, Na₂SO4 (molar mass = 142 g/mol), in water to…

A: Molarity of solution can be calculated using the formula: Molarity = moles of Solute/ Volume of…

Q: Lead-acid batteries, like the ones in most cars, contain layers of lead plates immersed in sulfuric…

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Q: A chemist makes 0.800 L of mercury(II) iodide (HgI₂) working solution by adding distilled water to…

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Q: What is the concentration (in M) of 100.0 mL of a KIO3 solution made with 1.85 g KIO3? The formula…

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 567 mg of chloride…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Calculate the molarity of 5.50 grams of Compound XY (molar mass= 75.0 g/mol) dissolved in 1.50 L…

A: Given, amount of a compound =5.50 grammolar mass of compound =75.0 gmolvolume of solution =1.50 Lwe…

Q: 3. Calculate the molarity of 0.321 g sodium carbonate (Na2CO3) when it mixes in a 250 mL solution.

A: Mass of sodium carbonate = 0.321 g Volume of the solution = 250 mL

Q: 30.00 mL of nitric acid (HNO3) with an unknown concentration was placed into an Erlenmeyer flask.…

A: Given, the Volume of nitric acid = 30.00mL the volume of Ca(OH)2 = 25.36mL molarity of Ca(OH)2 =…

Q: A chemist prepares a solution of mercury(II) iodide (HgI,) by measuring out 0.0056 µmol of…

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Q: If I start with 100. mL of a 0.95 M Fe(NO3)3 solution and dilute it until the final volume is 150…

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Q: What is the molarity of SO²⁻ ₄ in a solution prepared by adding 347. mL of water to 160 mL of 0.80 M…

A: New volume of solution = 347 ml  Initial volume of solution = 160 ml  Initial molarity of solution =…

Q: Bha Please don't provide the handwriting solution Please answer both of you

A: The objective of the first part of the question is to calculate the volume of a 4.41 M Na2CO3…

Q: 30.00 mL of nitric acid (HNO3) with an unknown concentration was placed into an Erlenmeyer flask.…

A: Given data,Volume of nitric acid=30.0mL=0.030LMolarity of calcium hydroxide=0.1498MVolume of calcium…

Q: A solution of NaOH was created by mixing 5.100 g of NaOH to a total volume of 108.2 mL (aka volume…

A: Mass of Solute, NaOH = 5.100 g Volume of solution = 108.2 mL Density of solution = 0.42 g/mL Density…

Q: A chemistry student weighs out 0.212 g of lactic acid (HC,H,03) into a 250. mL volumetric flask and…

A: Given, mass of lactic acid = 0.212 g            volume of solution  250. mL            molarity of…

Q: What mass of lithium phosphate is needed to prepare 500. mL of a solution having a lithium ion…

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 687 mg of chloride…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: A stock solution of Cr(NO3)3 is available to prepare solutions that are more dilute. Calculate the…

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Q: What mass of Fe(OH)3 will be obtained when 100. mL of 0.150 M FeCl3 is mixed with 200. mL of 0.176 M…

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Q: A student has 480.0 mL of a 0.1217 M aqueous solution of LiCl to use in an experiment. He…

A: Hydrate of LiCl must be formed when en 480.0 mL of a 0.1217 M aqueous solution of LiCl is left…

Q: 10.00 mL of sulfuric acid (H2SO4) with an unknown concentration was placed into an Erlenmeyer flask.…

A: Given values- Volume of H2SO4 = 10.00ml Molarity of NaOH = 0.2498M Volume of NaOH = 16.06ml

Q: How many grams of NaCl are required to precipitate most of the Ag+ ions from 2.50 × 10² mL of 0.0147…

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Q: The concentration of acetylsalicylic acid in the original solution is 7.28 x 10-3 M.  If the volume…

A: Given that the concentration (molarity) of acetylsalicylic acid = 7.28x 10-3 M. Volume of the…

Q: e the final molarity of sodium cation in the solution. You can assume the v pur answer to 3…

A: Mass of NaBr = 4.85 g Molar mass of NaBr = 103 g/mol Moles of NaBr = mass/molar mass    = 4.85/103…

Q: Calculate the volume of a 1.420 M NaOH solution required to titrate 35.40 mL of a 1.500 M H₂PO4…

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Q: Determine the volume (liters) of 0.500 M NaOH solution required to neutralize 1.50 L of 0.750 M…

A: In neutralization reaction, an acid reacts with a base, they neutralize each other to form a metal…

Q: Calcium sulfate  (MM= 136.1406) dissolves in cold water to the extent of 0.241 g per 100. mL. What…

A: Calcium sulfate (MM= 136.1406)  CaSO4- = 0.241 g Volume of solution = 100 mL = 0.100 L   The…

Q: Sodium carbonate is used in toothpaste where it acts as a foaming agent and an abrasive. Calculate…

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Q: In the acid-base neutralization reaction between 0.75 M H2SO4 (aq) and 0.75 M KOH (aq), the acid and…

A: A neutralization reactions is a chemical reaction in which acid react with base quantitatively. The…

Q: final molarity of iodide anion in the solution.

A: Number of moles=Weight/molar mass         and Molarity (M)=number of moles/Volume

Q: Consider the balanced reaction below. FeCl3 (aq) + 3 NAOH (aq) --> Fe(OH)3 (s) + 3 NaCI (aq) A 0.532…

A: Given: Concentration of NaOH = 0.532 M Concentration of FeCl3 = 0.398 M Volume of of FeCl3 = 34.9 mL…

Q: Suppose 8.26g of copper(II) nitrate is dissolved in 50.mL of a 0.60 M aqueous solution of sodium…

A:

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.