17. Which of the following materials is Soluble in water ? a)  KCl c)  AgCl  b)  PbCl2  d)  AgBr

Q: The quantity of Cl- in a municipal water supply is determined by titrating the sample with Ag +. The…

A: a) The reaction taking place is: Calculation of no. of mol of Ag+:

Q: 9. What volume of 0.416M Mg(NO3)2 should be added to 255 mL of 0.102 M KNO3 to produce a solution…

A: When two solutions are mixed with each other, then dilution equation can be represented as follows:

Q: Which of the following solutions when mixed, would produce a PbI2(s) precipitate?   a)PbCl2 and Agl…

A: Explanation to the correct answer is given below

Q: 27. When mixing Rb₂CO3 with CaCl₂ aqueous solutions, what is the identity of the precipitate? RbCl…

A:

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: What mass of precipitate will form when 22.1 mL of a 1.09 M copper (II) sulfate solution is mixed…

A:

Q: How many grams of Ag₂CO3 will precipitate when excess K₂CO3 solution is added to 57.0 mL of 0.658 M…

A:

Q: Is each compound soluble or insoluble? For the solublecompounds, identify the ions present in…

A:

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 44.0 mL of…

A: The balanced reaction involved is 2AgNO3 (aq) + (NH4)2CO3 (aq) ----> Ag2CO3 (s) + 2NH4NO3 (aq)…

Q: 3. 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:

Q: Is each compound soluble or insoluble? For the solublecompounds, identify the ions present in…

A: Solubility: It is the maximum amount of substance that can be dissolved in a specific solvent at a…

Q: Combining aqueous solutions of BaI2 and K2SO4 affords a precipitate of BaSO4. Which ion(s) is/are…

A:

Q: 3) A company needs to verify the amount of nitrogen in their new "QuikGreen" fertilizer product. To…

A:

Q: How many grams of PbBr2 will precipitate when excess CoBr2 solution is added to 62.0 mL of 0.530 M…

A: The reaction will be as follows: Pb(NO3)2(aq) + CoBr2(aq)---------------> PbBr2(s) + Co(NO3)2(aq)…

Q: 5. Aqueous solutions of AX, BY, and BZ (where A and B are cations; and X, Y, and Z are anions) are…

A: Precipitate is a substance that is deposited in solid form from a solution, as it is insoluble in…

Q: A solution of HCl is prepared for titration of unknown Na2CO3 samples, by standardization with pure…

A: Mass of Na2CO3 = 0.4453 g Molar mass of Na2CO3 = 105.99 g/mole Mole of Na2CO3 =…

Q: You have75.0mL of a 2.50 M solution of Na2CrO4(aq). You also have 125 mL of a 1.52 M solution of…

A: The reactants always react in equal equivalents. Here, sodium chromate will react with silver…

Q: How many grams of Ag2CO3 will precipitate when excess K2C03 solution is added to 77.0 mL of 0.693 M…

A:

Q: How many grams of PbBr2 will precipitate when excess NH,Br solution is added to 58.0 mL of 0.734 M…

A: We have to predict mass of lead bromide formed.

Q: 2. Consider the reaction Pb(NO:)2 + NazCO3 -→ ? + ? (a) Write the molecular equation (b) write the…

A: Spectator ions are that doesn't directly involve in the reaction or remain unchanged during the…

Q: 29. Is each compound soluble or insoluble? a. Agir b. CaCla Ph(NO,), c d. PLSO,

A: EXPLANATION: Solubility rules for the different ions are as follows: 1) Salts of Ist A group…

Q: Potassium acid phthalate, KHC8H4O4, or KHP, is used in many laboratories, including general…

A:

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 79.0 mL of…

A: Number of moles can be calculated as follows:

Q: Potassium acid phthalate, KHC8H4O4, or KHP, is used in many laboratories, including general…

A:

Q: How many grams of PbBr2 will precipitate when excess NH4B solution is added to 54.0 mL of 0.566 M…

A:

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 45.0 mL of…

A:

Q: The amount of chloride ion in a water sample is to be determined by adding excess silver (I)…

A:

Q: 3) A company needs to verify the amount of nitrogen in their new "QuikGreen" fertilizer product. To…

A: Moles HCl = 0.989 M x .05 L = 0.05 moles Moles of NaOH = 0.250 M x (11.74 /1000) L = 0.003 Moles…

Q: 4. If 87 grams of K2SO4 (molar mass 174 grams) is dissolved in enough water to make 250 mL of…

A: Given:87 grams of K2SO4molar mass  174 grams is dissolved in enough water to make 250mL of…

Q: Combining aqueous solutions of Bal2 and K2SO4 affords a precipitate of BaSO4. Which ions is/are…

A:

Q: Which pair of ions will form a percipitate when 0.1 M solutions of the respective ions are mixed?…

A: Generally, nitrates are soluble so ions present in option (B) cannot form precipitate when mixed in…

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 74.0 mL of…

A: The reactant molecule that has less number of moles than the other reactant molecules and which…

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 62.0 mL of…

A: 1- First we will determine the moles of AgNO3 : moles of AgNO3 = [ Molarity × Volume ]  moles of…

Q: Which of the following compounds is soluble in water? Select one: a. Pb(HCO,), b. MgS c. Ba,(PO2 d.…

A: Given compounds: Pb(HCO3)2 MgS Ba3(PO4)2 NaCN

Q: How many grams of PbBr2 will precipitate when excess NaBr solution is added to 72.0 ml of 0.791 M…

A:

Q: Samples containing oxalate ion can be titrated with solutions containing permanganate ion under…

A: From the given reaction we can see that, 2 moles of KMnO4 ( or MnO4-) will react with 5 moles of…

Q: How many grams of Cu(OH)2 will precipitate when excess KOH solution is added to 41.0 mL of 0.618 M…

A: To solve this problem we will use the given balanced chemical equation.

Q: 1.0 L of 0.75 M solutions of AgNO3 and BaCl2 are mixed. The following reaction occurs:…

A:

Q: When excess Na,So, solution was added to 20.0 mL of an unknown solution containing Ca 0.0472 g of…

A: The question is based on the concept of Reaction Stoichiometry and solutions. We have to identify…

Q: Determine whether each compound is soluble or insoluble. Forthe soluble compounds, list the ions…

A:

Q: A volume of 10.0 mL of a 0.00350 M solution of Cl– ions are reacted with 0.500 M solution of AgNO3.…

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

Q: An excess of AgNO, was added to a 0.24 g sample of 70.6 % CaCl2 ( 111 g/mol). What is the mass of…

A: Mass of sample = 0.24 gpercentage of CaCl2 in sample = 70.6 %Mass of CaCl2 present in sample = mm =…

Q: Alcohol levels in blood can be determined by a redox titration with potassium dichromate according…

A:

Q: 2 What volume of 0.248 M CaCl2 must be added to 335mL of 0.186 M KCI to produce a solution with a…

A: The final concentration of the substance in the solution can be expressed as the ratio of the total…

Q: 3) A company needs to verify the amount of nitrogen in their new "QuikGreen" fertilizer product. To…

A: Answer :- Moles of HCL before titration when NH3 is dissolved in it :- Moles HCl = 0.989 M x .05 L =…

Q: (f). Following are the titre values of two students when 25 mL of KIO3(aq) is titrated against…

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.