If 2.0 L of 0.40 M LICI and 2.0 L of 0.60 M LINO3 are combined, what is the lithium ion concentration in the resulting solution?

Q: If 0.0578 mol CaCl, is dissolved in water to make a 0.290 M solution, what is the volume of the…

A: Molarity of a solution = number of moles of solute / volume of solution in L Here, moles of solute…

Q: A 0.0250 L solution is prepared by mixing 4.335g of iron(III) sulfate with water. What is the…

A: Given, A 0.0250 L solution is prepared by mixing 4.335g of iron(III) sulfate with water.

Q: 25.0 mL of a 0.95 M lead (II) chloride solution are mixed with 25.0 mL of a 0.75 M aluminum iodide…

A: Given: Volume of PbCl2 solution = 25.0 mL Molarity of PbCl2 solution = 0.95 M Volume of AlI3…

Q: What mass of Na3CrO4 is required to precipitate all of the silver ions from 20.0 mL of a 0.700 M…

A: 20.0 mL of a 0.700 M solution of AgNO3 and Na3CrO4.

Q: A solution is made by mixing 80.0 mL of 0.18M BaCl2 with 65.0 mL of 0.36M NaCl.  What is the…

A: The question is based on the concept of solutions. we have to calculate final concentration of…

Q: Determining the concentration of copper ion in a solution 1. What is the concentration of a solution…

A: The answer is given as follows

Q: A 10.00 mL sample of vinegar is titrated with 0.2731 M NaOH.  22.05 mL of NaOH are needed to get to…

A: Titration The titration is a process of carrying out a chemical reaction between two chemicals…

Q: What volume (in mL) of 12.0 M H2SO4 is needed to contain 32.14g H2SO4? Show the solutions

A:

Q: A solution is made by mixing 140.0 mL of 0.250 M BaCl2 and 120.0 mL of 0.400 M NaCl. What is the…

A: Given :- 140.0 mL of 0.250 M BaCl2 & 120.0 mL of 0.400 M NaCl solutions are mixed to give a…

Q: 6. A solution is prepared by mixing 0.20 moles of aniline, C6HSNH2, (Ko = 3.9 x1010) and 0.30 moles…

A: Aniline and anilinium chloride form a basic buffer solution together. The concentration of aniline…

Q: 8.49 mL of 4.00 M acetone is combined with 10.0 mL of 1.00 M HCl, 15.0 mL of 0.00500 M I2 and 7.95…

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

Q: 0.421 m solution of H2SO4 is dissolved in 156 mL of CCI4. What is the molar concentration of 236 mL…

A: Initial Molarity (M1) = 0.421 M Initial Volume (V1) = 156 mL Final Volume (V2) = 236 mL Using…

Q: What mass of solid PbSO4 can be formed by mixing 35.0 mL of aqueous 0.500 M Pb(NO3)2 with 25.0 mL of…

A: Answer: This question is based on the concept of limiting reagent. It is the reactant that exhaust…

Q: 30.00 mL of nitric acid (HNO3) with an unknowne concentration was placed into an erlenmeyer fask,…

A: Acid base neutralization reaction involves formation of salt and water. Moles of base reacts with…

Q: How many grams of silver nitrate can I make if I mix 25.0 mL of 3.50 M of AgNO3 with 125mL of 1.50M…

A: 1) Volume of Silver nitrate is (V1)=25.00 mL 2) Volume of NaCl is (V2)=125.00 mL 3) Concentration of…

Q: How many mL of 0.103 M NaOH are needed to completely react with 0.425 g of citric acid, C6H8O7?

A: Volume of NaOH = ? Concentration of NaOH=0.1 03 M  Weight of citric acid =0.425g

Q: How many milliliters of a 0.452 M Na2O solution is required to completely precipitate all the…

A: Solution :    Concentration shows the number of moles of a compound present in a given volume of…

Q: Calculate the molarity of 1.87g H3PO4 in 239.0 mL of solution

A: Given:  Given mass of H3PO4 = 1.87 g molar mass of H3PO4 = 98 g/mol Volume of Solution = 239.0 ml =…

Q: 20.0 mL of 0.30 M Nickel Sulfate (NISO4) was mixed with 35 mL of 0.70 M NISO4, what is the final…

A:

Q: 2.3 g of HCl and 7.7 g of HClO4 are both dissolved in the same volume of water (a single volume of…

A: In the given question we have to find the total molarity of H+ ions in a solution containing both…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2300 moles of NaCl?

A: Given: Molarity of NaCl= 0.3000 M Moles of NaCl = 0.2300 moles To Calculate: Volume of Solution (mL)

Q: What volume of 0.825 M MnO4– is needed to completely react with 50.0 mL of 0.502 M Fe(II)?

A:

Q: A stock solution of FD&C Yellow No. 5 (Tartrazine, 234.3 g/mol) was prepared by placing 5.16 g in a…

A:

Q: What mass of Na2CrO4 is required to precipitate all of the silver ions from 65.0 mL of a 0.800 M…

A:

Q: If 7.99 ml of a 0.058 M solution of oxalic acid is mixed with 11.6ml of water and 5.2ml of potassium…

A: 7.99 ml of a 0.058 M solution of oxalic acid is mixed with 11.6 ml of water and 5.2 ml of potassium…

Q: What volume of 1.75 M HCI in liters is needed to react completely (with nothing left over) with…

A: In the given question ->Molarity of HCl = 1.75 M = M1Volume of Na2CO3 = 0.750 L = V2Molarity of…

Q: What is the normality of 50.0 mL Ba(OH)2 solution when titrated with 73.50 mL of 0.250 N HCl?

A:

Q: What is the molarity of the sodium sulfate in the solution resulting from the addition of 100. mL of…

A: It is one of the most widely used unit of concentration and is denoted by M. It is defined as no. of…

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: A 50.00 mL sample of an unknown molarity NaOH solution requires 11.6 mL of a 3.00 M solution of…

A:

Q: 10 mL of 0.6M NiSO4 is mixed with 20 mL of 0.3 M CuSO4 . calculate the molarity of Ni2+, Cu2+ and…

A: [Ni2+ ] = 0.2M [Cu2+]= 0.2 M [ SO42-] = 0.4 M

Q: What is the normality of 50.0 ml Ba(OH), solution when titrated with 23.50 mL of o.250 N HCl?

A: Volume of HCl (acid) = 23.50 ml  Normality of HCl (acid) = 0.250 N  Volume of Ba(OH)2 (base) = 50.0…

Q: A chemist has a 0.500 M solution of potassium hydroxide (molar mass= 56.1 g/mol). What mass of KOH…

A:

Q: It takes 50.0 ml of 0.0500 M Na2S2O3 solution to completely react with the iodine present in a 125.0…

A:

Q: what minimum mass of cobalt (ii) nitrate must be added

A: Given: Volume of cobalt (II) nitrate is 60.0 mL or 0.060 L Molarity of phosphate solution is 0.0890…

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: Students in a chemistry lab are making the compound cobalt (II) carbonate. It can be made by…

A:

Q: generally only the carbonates of the group 1 elements and the ammonium ion are soluble in water;…

A: Answer

Q: 35.0 mL of 0.325 M AgNO3 is added to 50.0 mL of 0.125 M MgCl2. Assuming all volumes are additive,…

A: Following formula will be applied to calculate the resultant molarity of the solution(M) :-…

Q: If 52.00 ml of 0.500 M CaBr 2 solution is added to  128 ml of 0.320 M solution of KCl solution, what…

A:

Q: A solution is made by mixing 13.85 mL of 4.00 M acetone, 23.32 mL of 1.00 M HCl, 10.00 mL of 0.0500…

A: Number of moles of acetone present initially = molarity x volume (L) = 4 M x 0.01385 L = 0.0554 mole…

Q: What mass of Fe(OH)3 will be obtained when 100. mL of 0.240 M FeClz is mixed with 200. mL of 0.182 M…

A:

Q: Exactly 42.35 mL H2SO4 is neutralized with 21.15 mL of 0.500 M NaOH, what is the normality of H2SO4?

A: Given: Volume of H2SO4 V1=42.35mL Volume of NaOH V2= 21.15mL Molarity of NaOH M2= 0.500M To find:…

Q: 8. How many grams and moles of solute are there in 250. mL of a 0.1OM CaCl, solution?

A: In the given question we have to calculate the grams and moles of solute in the Solution. Given data…

Q: How many moles of H+ ions are present in 456 mL of 0.943 M nitric acid solution? mol H+

A: Given data :  Concentration of HNO3 = 0.943 M  Volume of HNO3 = 456 mL = 0.456 L  1mL = 10-3 L  1 M…

Q: All the chloride in a 5.00 g sample of an unknown metal chloride is precipitated as AgCl with 70.9…

A:

Q: O Determine the mass of solute in 3.60 L of 0.200 M acetic acid, HC,H;O2.

A: Mass of solute can be calculated as follows

Q: 0.1061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

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.