What is the total mass, in grams, of precipitate that can be produced by mixing 11 g magnesium chloride dissolved in 250. mL of solution and 280. mL of a 0.11 M silve: solution?

Q: A 12.4 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If…

A:

Q: A 0.861 g mixture containing only sodium chloride and potassium chloride was dissolved in water. It…

A: Well, we will first determine the number of moles of Cl- present in the mixture. As moles of AgNO3…

Q: A 0.702 g0.702 g mixture containing only sodium chloride and potassium chloride was dissolved in…

A: First calculate mole of each substance by dividing molar mass to the mass then calculate mole of…

Q: A mass of 30 g KCl is dissolved in 200 ml of solution. What is the concentration of this solution as…

A: Given,Mass of KCl (solute) = 30 gVolume of solution = 200 mLThe concentration of this solution…

Q: What volume in mL of 0.220 M HBr solution is required to produce 0.0195 moles of HBr?

A: Given, Molarity of HBr solution = 0.220 M Moles of HBr = 0.0195 moles

Q: A 13.6 g sample of an aqueous solution of hydrobromic acid contains an unknown amount of the acid.…

A:

Q: What volume of 0.100 M NaOH is required to precipitate all of the nickel (II) ions from 150.0 mL of…

A: Given,  Molarity of NaOH = 0.100 M  Volume of Ni(NO3)2 = 150.0 mL  Molarity of Ni(NO3)2 = 0.347 M…

Q: What mass of KBrKBr (in grams) should you use to make 250.0 mLmL of a 1.10 MM solution of KBrKBr?

A: Given data, Volume of solution is 250 mL =0.25L                       (1L =1000mL) Molarity of…

Q: If 28.4 g of NaI (MM = 149.89 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Here given, weight of NaI = 28.4 g                    Molecular Weight = 149.89 g/mol…

Q: What is expected mass of the precipitate that is formed

A: Molarity = moles/volume (in L)  So, moles = molarity × volume (in L)  Number of moles = mass/molar…

Q: A sample of 7.90 g of Mg(OH)2 is added to 25.6 mL of 0.225 M HNO3. a.) Write the chemical equation…

A: (a) When magnesium hydroxide added with nitric acid, Following balanced Chemical Reaction occurs -…

Q: A 14.5 g sample of an aqueous solution of hydrobromic acid contains an unknown amount of the acid.…

A:

Q: If I added 14.5 grams of NaNO3 to a final volume of 200.0 mL of water to make a solution of NaNO3,…

A: The molarity (M) of a solution is the number of moles of solute dissolved in one liter of solution.…

Q: A student weighs out a 12.2 g sample of K2S, transfers it to a 500. mL volumetric flask, adds enough…

A: Given; Note: (1L = 1000 mL)

Q: If 31.4g of NaOH (MM= f Fi 40.00 g/mol) are added to 500.0 mL volumetric flask, and water is added…

A: Answer: To find out the molar concentration of NaOH, first of all we will find out its number of…

Q: 0.3061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

A: The formula of oxalic acid is H2C2O4 . It is a diprotic acid and has two protons available for…

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: If 50.0 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Number of moles =50.0 g/32.04 g/mol                                      =1.56 mol

Q: 2. What is the molar concentration of 1.3 mol of KCl dissolved in 700. mL of solution?

A: 2. Molarity: It is defined as the number of moles of solute per litre of the solution. where M:…

Q: How many grams of calcium iodide, CaI2, must be dissolved to prepare 300. mL of a 0.154 M aqueous…

A:

Q: 7.65 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

A: Weight of sample=7.65g Volume=24.1mL  Concentration of barium hydraxide=0.550M

Q: A 10.00 g sample of NaOH is to be used to mal M. What is the total volume of this solution in

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Q: 200.0 mL of a 0.250 mol/L solution of barium nitrate reacts with 295.0 mL of a 0.125 mol/L solution…

A: We have to find the mass of precipitate

Q: What is the molarity of barium sulfide in the resulting solution?.

A: Molarity is the ratio of number of moles of solute to the volum le of solution (in L)

Q: a student will be preparing 100.0 ml of a 0.050 m aqueous solution of NaCl in a clean and dry…

A:

Q: 100.0 mL of a 0.250 mol/L solution of calcium nitrate reacts with 120.0 mL of a 0.175 mol/L solution…

A: Answer:- Firstly a balanced chemical equation is written then using the simple concept of…

Q: Calculate the moles and the mass of solute in 113.5 mL of 0.253 M CaCh. moles of solute mass of…

A: Molarity: The number of moles of solute present in one liter of solution. It is denoted by M. The…

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. calculate…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: Some vinegar is just too strong to use in salad dressing. To 1⁄2 cup of vinegar containing 7.0%…

A: Concentration of acetic acid in vinegar = 7.0% Volume of vinegar = 1/2 cup New volume = 5 tpsp + 1/2…

Q: A 25.0-g sample of garden compost was analyzed for chloride content. The sample was dissolved in…

A: Given,  Mass of garden sample = 25.0 g  Mass of dried precipitate = 1.58 g

Q: 35.01 ml of a chloric acid solution is required to neutralize 1.000 g magnesium hydroxide. What is…

A: Given  mass of magnesium hydroxide = 1.000 g                     volume of solution = 35.01 mL…

Q: 6 M of HCl solution is required for the chemical analysis. How much water must be added to 250 mL…

A: Given: Initial concentration (stock solution), M1 = 12 M The initial volume (stock solution), V1…

Q: If 25.0 g of KBr (MM = 119.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Concept introduction: Molarity of the solution is equal to the number of moles of solute dissolved…

Q: How many moles of CSOH are contained in 244 mL of 0.135 m CsOH solution? The density of the solution…

A: Volumeof CsOH = 244 mlMolality of CsOH = 0.135 mDensity of solution = 1.22 g/mL

Q: 0.4800 grams of a mixture that is 80.0% by mass sodium carbonate and 20.0% by mass sodium hydroxide…

A:

Q: If 23.9 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molarity (M) is a concentration term for a solution. The molarity of the given solution is defined…

Q: A student weighs out a 3.79 g sample of potassium nitrate, transfers it to a 250 mL volumetric…

A: Given, mass of KNO3 = 3.79 g. Volume of the solution = 250 mL = 250 mL×1 L1000 mL = 0.25 L. We have…

Q: 25.0g of iron III hydroxide is mixed with 125 mL of water which is the solute

A: In a solution the solute is present in less amount than the solvent.

Q: If 39.7 g of KCl (MM = 74.55 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: The amount of KCl added to the 500.0 mL of volumetric flask is 39.7 g. The molar mass of KCl is…

Q: if 34.1g of Nal (MM= 149.89g/mol) are added to a 500.0mL volumetric flask, and water is added to…

A:

Q: Convert 98.67 gal/m² to mL/pm2. (1 gallon = 3.7854 L) %3D O 3.735 x 10 19 mL/pm2 O 2.607 x 10 20…

A:

Q: 123ml of a 1.00 M solution of NaCl is mixed with72.5 ml of a 2.71 M solution of AgNo3. what is the…

A: The given chemical reaction is: Volume of NaCl = 123 ml = 0.123 L Molarity of NaCl = 1.00 M Volume…

Q: A student determines the calcium content of a solution by first precipitating it as calcium…

A: Precipitation of Calcium nitrate, Ca(NO3)2 + 2NaOH --->  Ca(OH)2 + 2NaNO3   Decomposition of…

Q: 18.3 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…