4. What volume of 0.305 M AgNO3 is required to react exactly with 155.0 mL of 0.274 M NazS04 solution? Hint: you will want to write a balanced reaction.

Q: What is the initial concentration of solution if 25.0 mL of it are diluted to a new volume of 370 mL…

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Q: When solutions of chromium(III) chloride and silver nitrate are mixed, a precipitate forms. (a)…

A: Introduction: Molarity is often used to express the concentration of the solution. It is defined as…

Q: How many milileters of 0.15 M FeCl3 solution are needed to react completely with 20 ml of 0.045 M…

A: Given: Molarity of FeCl3 = 0.15M Molarity of AgNO3 = 0.045M Volume of AgNO3 = 20mL Volume of FeCl3…

Q: How many grams of Cu(C2H3O2)2 (Molar mass ‎199.65 g/mol) are needed to make 25.0 mL of a solution…

A: Definition:Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: A chemist wants to produce 12.00 g of barium sulfate by reacting a 0.600 M barium chloride solution…

A:

Q: How many grams of Ag2CO3 will precipitate when excess Na2CO3 solution is added to 79.0 mL of 0.750 M…

A: The molarity of a solution is the ratio of number of moles of a substance to the volume of solution…

Q: What volume of 0.205 M K3PO4 solution is necessary to completely react with 142 mL of 0.0112 M NiCl2…

A: Molarity = number of moles of solute/volume of solution (in L)  so, number of moles = molarity ×…

Q: What

A: tin (IV) nitrate : Sn(NO3)4  Barium : Ba   Balance chemical reaction equation,  Sn(NO3)4 + 2Ba…

Q: a 50.00 ml sample of a solution containing Fe2+ requires 36.43 ml of a 0.025m KMno4 solution for…

A:

Q: What mass of Naz CrO4 is required to precipitate all of the silver ions from 60.0 mL of a 0.600 M…

A: The balanced chemical reaction can be written as, Na2CrO4  + 2AgNO3 →Ag2CrO4  + 2NaNO3  The given…

Q: What is the mass of the solid produced?

A:

Q: Consider the following balanced equation: 2KMNO4(aq) + 10KI(aq) + 8H2SO4(aq) → 6K2SO4(aq) +…

A: 1)Given data in above Molarity  ( M1 ) or concentration of  KMnO4 = 0.205 M  Volume ( V1) of KMnO4 =…

Q: A solution contains an unknown mass of dissolved bariumions. When sodium sulfate is added to the…

A: The mass of barium was in the original solution has to be given,

Q: If 33.4 g of CH3OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: Given, amount of CH3OH =33.4 gMolar mass of CH3OH =32.04 g/molVolume of solution =500.0 mL =0.5 Lwe…

Q: How many grams of PbBr2 will precipitate when excess BaBr2  solution is added to 78.0 ml of 0.524 M…

A: Recall the reaction that will occur here PbNO32 + BaBr2 →PbBr2 + BaNO32 Given that 78.0 ml of 0.524…

Q: What volume of a 0.100 m heck is required to react with 2.35 g of sodium carbonate? Write the…

A: Balanced equation of HCl and sodium carbonate (Na2CO3 )  Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2 Ionic…

Q: Calculate the volume of base necessary to react of the ff: 0.750 N potassium hydroxide reacts with…

A: It is given that 0.750 N KOH is reacting with 23.2 mL of 0.385 N of H2SO4,

Q: Suppose you need 0.11L of a 0.35M solution of NiCl2, but all you have is a solution that is a…

A:

Q: mass

A: Balanced Chemical Reaction between K and Al(NO3)3  3K(s) + Al(NO3)3(aq) ----> 3KNO3(aq) + Al(s)

Q: What volume in mL of 0.220 M HBr solution is required to produce 0.0175 moles of HBr?

A: MOLES= VOLUME (L) * MOLARITY

Q: Barium can be analyzed by precipitating it as Bas04 and sample of a barium compound was treated with…

A: In the given  reaction  Barium compound is treated with excess of sulphuric acid. In the given…

Q: Solid ammonium sulfite is slowly added to 150 mL of a 0.140 M silver fluoride solution until the…

A:

Q: If 41.5 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: Consider the reaction of 30.0 mL of 0.212 M Bal, with 20.0 mL of 0.315 M Na,PO, How many moles of…

A:

Q: Enter your answer in the provided box. What volume of 0.18 M H,SO, can be prepared by diluting 109…

A:

Q: what volume of of 0.0375 M chromium (III) chloride would be required to completely react with 45.0…

A: Molarity of chromium(III) chloride (M1) = 0.0375 MMolarity of silver nitrate (M2) = 0.0450 MVolume…

Q: Suppose that 5.81 g of solid Fe2O3 is added to 47.3 mL of 0.714 M HCI solution. What is the…

A:

Q: How many grams of PbBr2 will precipitate when excess AlBr3 solution is added to 66.0 mL of 0.754 M…

A: Given: Concentration (molarity) of Pb(NO3)2 = 0.754 M  Volume of Pb(NO3)2 = 66.0 mL molar mass of…

Q: How many grams of KNO3 (molar mass = 101.103 g/mol) should be used to make 170.0 mL of 0.060 M…

A: The values are given as follows:

Q: One liter of a solution is prepared by dissolving 125.6 g of NaF in it. If I took 180. mL of that…

A: Number of moles=Given massMolar mass

Q: Suppose you need 0.12L of a 0.14M solution of NiCl2, but all you have is a solution that is a…

A: Given: Final Volume, V2 = 0.12 L Final concentration, M2 = 0.14 M Initial concentration, M1 = 0.22 M

Q: If 45.6 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: Given,  45.6 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution

Q: What volume of 0.165 M Na3PO4 solution is necessary to completely react with 88.6 mL of 0.106 M…

A: Given balanced chemical equation is 2Na3PO4 (aq) + 3CuCl2(aq) →Cu3(PO4)2(s) + 6 NaCl(aq)…

Q: How many milliliters of 9.81 M nitric acid solution should be used to prepare 2.00 L of 0.700 M…

A: Here we use dilution  law   M1V1 = M2V2

Q: What is the final volume (in L) when 118.1 mL of 12.1 M HF is diluted to make a 0.4 M solution?

A: In known solution, the method applied for lowering the solution's concentration is stated as…

Q: What is the concentration (M) of chloride ions when 0.125 moles of TiCl2 is dissolved in 618 mL of…

A: Given, moles of TiCl2 = 0.125 moles Note: assuming no change in the volume Volume of water = volume…

Q: Suppose you have 5.00 g of powdered magnesium metal,1.00 L of 2.00 M potassium nitrate solution, and…

A: (a)  Activity series is a series of metals arranged in order of decreasing oxidation property. The…

Q: What volume in mL of 0.220 M HBr solution is required to produce 0.0210 moles of HBr?

A: Number of moles = Molarity (mol/L ) × Volume( L)

Q: Consider the reaction: LizS(aq) + Co(NO,),(aq)2 LINO: (aq) + CoS(3) Part A What volume of 0.150 mol…

A:

Q: Question attached

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: What volume in milliliters of 9.76 M hydrochloric acid solution should be used to prepare 2.00 L of…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: How many grams of ammonium carbonate (96.09 g/mol) should be added to 358 mL of 0.46 M of ammonium…

A: Given, Molar mass of ammonium carbonate = 96.09 g/mol Volume of ammonium nitrate = 358 mL Molarity…

Q: A sample of an unknown sulfate compound has a mass of 0.100 g. Addition of excess barium chlo- ride…

A: When Barium chloride (BaCl2) is added to the unknown sulfate solution, it forms a precipitate of…

Q: 3. A solution of NaCl in water has a concentration of 12g/L. a) Express this concentration as a % by…

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Q: Suppose 60.0 mL of 0.100 M Pb(NO3)2 is added to 30.0 mL of O.150 M KI. How many grams of Pbl, will…

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Q: What mass of sodium is required

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  Molarity =…

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

A:

Q: What volume of 0.205 M K, PO, solution is necessary to completely react with 138 mL of 0.0104 M NiC,…

A: K3PO4  molarity = 0.205 M  Volume of K3PO4 = V litre  Number of moles = 0.205 V NiCl2  Molarity =…

Q: What volume of 1.0150M Barium Hydroxide would be required to completely react to a 0.0132g sample of…

A: To proceed in this problem we need to first identify the reaction: Nickel nitrate compounds as…