Indicate the concentration of each ion present in the solution formed by mixing 3.60 grams of KCl in 75 mL of 0.250 M cacl2 solution. Assume that the volumes are additive.

Q: A 450.0-mL sample of a 0.257-M solution of silver nitrate is mixed with 400.0mL of 0.200 M calcium…

A: Balanced equation- 2AgNO3 + CaCl2  ⇒  Ca(NO3)2 + 2AgCl   Now, we calculate mol of Ag in the…

Q: Determine the molar concentration of chloride ions in a solution formed by mixing 339 mL of 0.339 M…

A:

Q: Consider the reaction of 75.0 mL of 0.350 M C;H;N (Kb = 1.7 x 10*) with 100.0 mL of 0.449 M HCI. a)…

A: Solution           Here question has multiple sub parts according to Bartleby guideline we will…

Q: An aqueous sample of 25.0 mL H2SO4 is neutralized by the addition of 28.9 mL of 0.203 M KOH.  What…

A: The neutralisation reaction taking place will be 2 KOH + H2SO4 ------> K2SO4 + 2 H2O

Q: How many moles of Ba(OH)2 are present in 295 mL of 0.400 M Ba(OH)2?

A: Since the concentration is defined as the moles of solute present per litre of solution  Hence…

Q: What volume of 0.300 M nitric acid solution is required to completely neutralize 72.5 g barium…

A: Given,  Molarity of Nitric acid = 0.300M Mass of Barium Hydroxide = 72.5g

Q: What concentration of sodium hydroxide solution is needed for the following neutralization reaction:…

A: Given data contains, Volume of sodium hydroxide is 37.83 mL=0.03783 L. Molarity of hydrofluoric acid…

Q: 0.101 M of nitric acid reacted with 24.9 ml of 0.00491 Mole barium hydroxide solution. Write the…

A:

Q: Calculate the concentration of all the ions present when 15.0 mL of 0.225M CaCl2 is mixed with…

A:

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: 6. What volume of a 0.65 M solution of sodium chloride could be formed with 0.43 mol of NaCl?

A: Molarity = number of moles / volume of solution (in L) Volume = number of moles/molarity of solution…

Q: What mass of NaCrO4 is required to precipitate all of the silver ions from 75.0 mL of a 0.100 M…

A: NOTE: please note that molecular formula of sodium chromate indicated is wrong. I have used the…

Q: What is the molar concentration of Cl– in a solution prepared by diluting 12.5 mL of a 0.100 M…

A: Molar concentration of Cl-

Q: 4.17A 8.50g sample of KCI is dissolved in 66.0 ml of water. The resulting solution is then added to…

A: Given: Mass of KCl = 8.50 g. Volume of water = 66.0 mL = 0.066 L…

Q: How many grams (g) of CaSO4 is formed when 10 mL of 0.010 M Na2SO4 is added to 900 mL of 0.001 M…

A: Given, Chemical reaction between 10 mL of 0.010 M Na2SO4 and 900 mL of 0.001 M CaCl2. How many grams…

Q: A 1.6 M NAOH solution having a volume of 0.375L contains this amount of moles of solute. O A. 24 O…

A: Various concentration terms are used for solution.  These are molarity (M), normality (N), formality…

Q: What mass of calcium carbonate, CaCO3, is required to react with 100. mL of 2.00 M HCl solution?…

A:

Q: How many grams (g) of CaSO4 is formed when 10mL of 0.010 M Na2SO4 is added to 900mL of 0.001 M…

A: Given, molarity of Na2SO4 = 0.01 M , molarity of CaCl2 = 0.001 M , Volume of solution = 900 ml + 10…

Q: Calculate the amount of 12.0 M NaOH stock solution which must be used to make 500.0 mL solution of…

A:

Q: What volume of 0.246 M HNO3 solution is required to react completely with 38.6 mL of 0.0515 M…

A: Given that : The molarity of HNO3 solution = 0.246 M The molarity of Ba(OH)2 = 0.0515 M The volume…

Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: An aqueous solution is 0.273 m KCl. What is the molar concentration of potassium chloride, KCl? The…

A: Given that,Molality of KCl solution = 0.273 m = 0.273 moles of KCl / Kg water density of the…

Q: Give the concentration of each ion present in the solution formed by mixing together the two…

A: Here both the solution will furnish ions in the solution corresponds to the one unit contains. For:…

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

A: Reaction for the above query will be :  2NaOH(aq) + Ni(NO3)2 (aq) ------> 2NaNO3(aq) + Ni(OH)2(s)…

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: Calculate the grams of sodium hydroxide (NaOH) in 350 ml of 2 M solution.

A: Molarity is the number of moles of solute present in one liter of solution. It can be represented by…

Q: What mass of Naz CrO4 is required to precipitate all of the silver ions from 40.0 mL of a 0.200 M…

A: Given data,Molarity of AgNO3=0.200MVolume of AgNO3=40mL=0.040L

Q: Calculate the final concentration of the solution that was created by diluting 2.00 mL of 0.0034 M…

A: Given: Initial volume (V1) = 2 ml Initial concentration (M1) = 0.0034 M Final volume (V2) = 25 ml

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: Given data: Volume of CoCl2 is 50.0 mL=0.05 L. Molarity of CoCl2 is 0.250 M. Volume of NiCl2 is 25.0…

Q: If you dissolved 20.5 grams of solid KCl in 250 ml of water, what would the molar concentration of…

A: Given : Mass of KCl = 20.5 g And volume of water = 250 mL = 0.250 L…

Q: What volume of 0.750 M hydrochloric acid solution can be prepared from the HCl produced by the…

A: Concentration of HCl required = 0.750 M Mass of NaCl = 25.0 grams According to the chemical equation…

Q: Calculate the number of moles of each of the ions present in 600 mL of a 0.25 molar BaCl2. 2H2O…

A:

Q: Calculate the molarity of NaOH solution prepared by mixing 25 mL of 0.60 M NaOH with 250 mL H2O.

A: Given,   N1=0.60M V1=25mL V2= 25+250=275mL

Q: What mass of Na2CrO4  is required to precipitate all of the silver ions from 20.0 mL of a 0.700 M…

A: Given: Volume of AgNO3 = 20.0 mL = 0.02 L Concentration of AgNO3 = 0.700 M   Chemical reaction…

Q: What mass of sodium carbonate is required to precipitate all of the lead ions from 80.0 mL of 0.100…

A: Lead nitrate reacts with sodium carbonate to form lead carbonate as precipitate. Net Ionic Equation…

Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

A: Given is, Saturated solution contains 539 g NaOH per litre. So, Mass of NaOH = 539 g Volume of…

Q: How many grams of Ba(OH)2 are needed to prepare 2.50 liters of 0.200 M barium hydroxide solution?

A:

Q: Identify the cation and anion and calculate the concentration of each ion present in 4.23 g of…

A: We have to Identify the cation and anion and calculate the concentration of each ion present in 4.23…

Q: How many mL of 0.815 M KI solution are required to react with 50.0 mL of .259 M Pb(NO3)2 solution to…

A:

Q: A student adds 22.36 mL of 1.366 x 10¹ M Mg(OH), in order to completely neutralize 25.00 mL of H₂PO…

A: Given: The volume of H3PO4 = 25.00 mL The concentration of the Mg(OH)2 solution = 1.366 × 10-1 M The…

Q: How many carbonate ions are present in 30.0 mL of 0.600 M K 2CO3 solution?

A:

Q: Zinc dissolves in hydrochloric acid to yield hydrogen gas as follows. Zn(s) + 2HCl(aq) → ZnCl2(aq)…

A: The balanced reaction taking place is given as, => Zn (s) + 2 HCl (aq) ----------> ZnCl2 (aq)…

Q: What volume in mL of 4.35 M HCI solution is needed to react with 18.5g of Ca(0H)2

A: Please find your solution below : The reaction between calcium hydroxide and hydrochloric acid is as…

Q: what mass of Na2CrO4 is required to precipitate all of the silver ions from 55.0 mL of a 0.300 M…

A: Given:Molarity of AgNO3 = 0.300 M.Volume of AgNO3 = 55.0 mL = 0.055L.The balanced chemical reaction…

Q: Please help

A: Volumetric equation: In the dilution of stock solution is carries out by using below formula, this…

Q: What is the concentration of Cl- in M after you mix the following two solutions?  1) 1.11 g of…

A: The final concentration of Cl- is calculating total number of moles of Cl- ion formed dissolved in…

Q: Calculate the mass of MgCO3 precipitated by mixing 10.00 mL of a 0.200 M Na2CO3 solution with 5.00…

A: The following reaction is occurring: Determine the moles of Na2CO3 present in the reaction as shown…

Q: What mass of calcium is required to completely react with a 80.0 mL of solution of aluminium nitrate…

A: Given:Volume of Al(NO3)3 = 80.0mLconcentration, [Al(NO3)3] = 0.125M\ molar mass of Ca= 40.08g

Q: Calculate the concentration of solute for each solution in moles per liter: a) 0.005653 mol of Br2…

A: We have to calculate the concentration in mol/L.

Q: How many grams of KClKCl must be added to water to create 8.0 LL of an 0.040 MM KClKCl electrolyte…

A: Given data is as follows: The molarity of the solution = 0.040 M The volume of the solution = 8.0 L…