A 0.8830 g sample of a mixture of NaCl and KCl is dissolved in water, and the solution is then treated with an excess of AgNO3 to yield 1.913 g of AgCl. Calculate the percent by mass of each compound in the mixture.

Q: A 0.4705 g sample of a pure soluble chloride compound is dissolved in water, and all of the chloride…

A: As per the given information  mass of AgCl is 1.0716 g molar mass of AgCl is 143.35 The calculation…

Q: 10 mL of         a          30     M         sodium           phosphate      solution…

A: The mass of lead phosphate precipitate is calculated as,

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous NiCl₂ and aqueous Na₂S are…

A: The reactants given are, 1) NiCl2 (aq) 2) Na2S (aq)  And the products forming are, 1) NiS (s) 2)…

Q: How many grams of Ag2CO3 will precipitate when excess K2CO3 solution is added to 49.0 mL of 0.598 M…

A: Given;

Q: A sample of 0.7960 g of an unknown compound containing barium ions (Ba5 is dissolved in water and…

A: The given compound is BaSO4. The molar mass of BaSO4 = Molar mass of Barium + Molar mass of Sulphur…

Q: Aqueous solutions of the following reactants are mixed. After the reaction goes to completion,…

A:

Q: A mixture of bases can sometimes be the active ingredient in antacid tablets. If 0.4826 g of a…

A: Given data: Mass of the mixture = 0.4826 g Volume of HNO3 = 17.30 mL Molarity of HNO3 = 1 M Formula…

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous Cs:sPO4 and aqueous AGNO.…

A: Net ionic equation is represented only by the ions involved in the reaction. The compounds are…

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl and aqueous (NHa)2SOa are…

A: Balanced molecular equation for aqueous BaCl2 and aqueous (NH4)2SO4 to give aqueous NH4Cl and solid…

Q: If 30.0 g of Nal (MM = 149.89 g/ mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration or Molarity of NaI in the resylting solution will be: = Number of moles of NaIVolume…

Q: write the balanced complete ionic equation for the reaction when aqueous NiCl2 and aqueous Na2S are…

A: Interpretation: The balanced complete ionic equation for the reaction when aqueous NiCl2 and aqueous…

Q: What mass of Fe(OH)3 would be produced by reacting 75.0 mL of a 0.0734 M Fe(NO3)3 solution with 125…

A: Given: Concentration (molarity) of  Fe(NO3)3 = 0.0734 M Volume of Fe(NO3)3 = 75.0 mL Concentration…

Q: What mass of iron(III) hydroxide precipitate can be produced by reacting 75.0 mL of 0.105 M…

A: Number of moles of a substance can be calculated by using Molarity ( M ) and volume of solution ( V…

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous CS3PO4 and aqueous AGNOS…

A: we will write the ions involved in every species present Cs3PO4(aq)--> 3 Cs+3 (aq)+PO3-4(aq)…

Q: A 350. mL solution of 0.150 M HNO3(aq) is mixed with a solution of 230. mL of 0.240 M HCl(aq). How…

A: Given data, 350 mL of 0.150 M HNO3 230 mL of 0.240 M HCl (aq) solution

Q: A student was tasked to neutralize 34.7 mL solution of 0.399 M H2SO4 (98.079 g/mol) using 0.516 M…

A: Thory of Neutralization is V1S1=V2S2. 34.7ml 0.399M sulphuric acid is neutralize by x ml 0.516M…

Q: Write the balanced NET ionic equation for the reaction when aqueous CS3PO4 and aqueous AGNO3 are…

A: Write the balanced chemical equation. Write state for each substance Split strong electrolytes into…

Q: What mass of iron(III) hydroxide precipitate can be produced by reacting 71.0 mL of 0.240 M…

A: In order to solve this question, we will be using basic mole concepts and stoichiometric methods of…

Q: What mass of Na2 CrO4 is required to precipitate all of the silver ions from 65.0 mL of a 0.600 M…

A:

Q: Question is attached

A: Given, Volume of sodium chromate ( Na2CrO4 ) = 15 mL = 0.015 LVolume of lead nitrate ( Pb(NO3)2 ) =…

Q: If 17.0 g of NaI (MM = 149.89 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Given, the amount of NaI =17.0 grammolar mass of NaI =149.89 g/molvolume of solution =500.0 mL =0.5…

Q: A mixture contains only sodium chloride and potassium chloride. A 0.1586-g sample of the mixture was…

A:

Q: If 40.6 g of CH:OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A:

Q: A 0.9182 g sample of CaBr2 is dissolved in enough water to give 500.0 mL of solution. A 15.00 mL…

A: When we make a solution , then concentration of whole solution is same. So if we take a small volume…

Q: Write the balanced NET ionic equation for the reaction when aqueous Cs₃PO₄ and aqueous AgNO₃ are…

A:

Q: What mass of potassium hydrogen phthalate (KHP, molar mass = 204.22 g/mol) is needed to completely…

A:

Q: A sample of 0.3291 g of an ionic compound containing the bromide ion (Br) is dissolved in water and…

A: Given Mass of sample = 0.3291 g Mass of AgBr = 0.6905 g Moles of AgBr = mass of AgBrmolar mass of…

Q: If 30.0 g of NaI (MM = 149.89 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A:

Q: If 20.6 g of Nal (MM = 149.89 g/ mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molarity is a term used for concentration which shows the moles of solute dissolved per litres of…

Q: Write the balanced NET ionic equation for the reaction when aqueous CS:PO4 and aqueous AgNOs are…

A: We have the equation as  Cs3PO4 (aq) + AgNO3 (aq) →Ag3PO4 (s)+ CsNO3 (aq)

Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

A:

Q: A (AGNO3) solution was prepared from silver nitrate (1) by dissolving 1.26 g of salt in a 250 ml…

A: 1.26 g of silver nitrate (1) salt was dissolved in a 250 mL of a volumetric flask. Molecular weight…

Q: if 38.0 g of KCl (MM=74.55 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

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

Q: A student weighs out a 5.01 g sample of FeCl2, transfers it to a 250. mL volumetric flask, adds…

A: Given :-  Mass of FeCl2 = 5.01 g  Volume of solution = 250. mL  To calculate :-  Molarity of…

Q: Write the complete, balanced reaction that occurs when manganese (II) nitrate is mixed with sodium…

A:

Q: Calculate the total mass, in grams, of precipitate produced when 10.0 mL of 2.50 M SrS (aq) reacts…

A: The volume of SrS = 10 mL or 0.01 L Molarity of SrS = 2.50 M

Q: How many molecules of hydrosulfuric acid (H₂S) could be reacted by 22.00 ml of 0.135 M sodium…

A: The reaction between H2S and NaOH is given by, H2S + 2NaOH - - - - > Na2S + 2H2O In question they…

Q: What mass of iron(III) hydroxide precipitate can be produced by reacting 93.0 mL of 0.270 M…

A: Volume of iron (III) nitrate = 93.0 ml  Molarity of iron (III) nitrate = 0.270 M  Volume of sodium…

Q: the concentration of CH₃OH in the resulting solution?

A: Given,   Mass of CH3OH = 40.7 g Molar mass of CH3OH = 32.04 g/mol According to problem volume of…

Q: A mixture contains Mg(NO3)2 and KBr. A 1.85 g sample of this mixture is dissolved in water and an…

A: The chemical reaction is: Mg(NO3)2 + 2NaOH → Mg(OH)2 + 2NaNO3 1 mole of Mg(NO3)2 gives 1 mole of…

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl, and aqueous (NH4)2SO4 are…

A: Steps to write Net ionic equation- Write balanced reaction. Write ions of each aqueous species.…

Q: Determine the mass of precipitate in grams that are produced when 25.00 mL of a 0.650 M solution of…

A: The reaction follows like this: CaBr2(aq)+2AgNO3(aq)→2AgBr(s)+Ca(NO3)2(aq) So, here  AgBr = Silver…

Q: A mixture contains Mg(NO3)2 and KBr. A 1.85 g sample of this mixture is dissolved in water and an…

A:

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl and aqueous (NH4)2SO4 are…

A: The reaction in which the number of atoms on both sides of the reaction is the same is called the…

Q: If 12.4 mL of a 1.04 M of NaOH solution neutralized a 15.12 mL sample of hydrobromic acid, what is…

A:

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous NiCb and aqueous Na»S are…

A: The balanced complete ionic equation for the reaction when aqueous NiCl2 and aqueous Na2S are mixed…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".