In each of the following pairs, indicate which has a higher concentration of 1- ion: a.  0.10 M BaI2 or 0.25 M KI solution b.  100 mL of 0.10 M KI solution or 200 mL of 0.40 M ZnI2 solution c.  3.2 M HI solution or a solution made by dissolving 145 g of NaI in water to make 150 mL of solution

Q: Al(NO3)3(s)⟶Al3+(aq)+3NO−3(aq)Al(NO3)3(s)⟶Al3+(aq)+3NO3−(aq) Calculate the moles of nitrate ions in…

A:

Q: 9. Your stock solution was made by adding 25 grams of KCI in 1.25 L. Calculate the concentration of…

A:

Q: 4)How man mL of 3.0 M HNO can be completely neutralized by 75 mL of 1.5 M Mg(OH)2 solution? 3)…

A: you have posted multipart of question as per the guidelines i have solved first three subparts…

Q: M solution

A: Dear student I have given answer to your question in the image format.

Q: What is the concentration of HNO3 in the final solution when 70.0 mL of a 6.00 M HNO3 solution is…

A:

Q: How many mL of 6.0M HCl solution are required to react with 0.050g Mg, in the reaction:  Mg(s) +…

A: The reaction taking place is (NOTE : the reaction given is incorrectly balanced in H2 . Hence I'm…

Q: What is the molarity of a solution formed from 2.10 moles LiCl in 500.0 ml of solution? a. 4.20 M…

A:

Q: Prepare 50 mL of the following acid solutions by using the given 38% concentrated HCl and 98%…

A: Given that -  Volume of acid solution of HCl = 50 mL  Volume of acid solution of H2SO4 = 50 mL…

Q: * 00 F Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride…

A:

Q: What is the concentration of the stock solution used if 48.85 mL are added to water to obtain 866 mL…

A: Consider the given information is as follows; Concentration of stock solution M1 = ? Volume of stock…

Q: 2. What is the concentration of a solution that contained 0.3 moles of solute dissolved in 50mL of…

A: Moles of Solute = 0.3 mol Volume of Solvent = 50 mL = 0.050 L   We know , # Molarity ( Concentration…

Q: 5.50 mL of H2O and 3.00 mL of an aqueous 0.030 M I solution were added to 13.50 mL of an aqueous…

A: Initial molarity of Fe3+ solution=0.025 M Initial volume of Fe3+ solution=13.50 mL = 0.01350 L…

Q: need to prepare 280.0 mL of a 0.3180 M Fe3+ solution by diluting a 8.00 M stock solution of…

A:

Q: If 56.1 grams of NaCl are dissolved in 44.0 mL of Sulfuric acid, H2SO4 Sulfuric acid has a density…

A: Molarity: It can be defined by saying the number of moles of the solute dissolved per liter of the…

Q: 2.50  L solution contains 5.00g of NaOH(M.W 40.00g/mol). is the molarity (M) of sodium hydroxide in…

A:

Q: Ca(s) + 2HCl(aq) →CaCl2(aq) + H2(g)  (a)                 How many mL of a 3.20 M HCl solution are…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: need to prepare 214.0 mL of a 0.7920 M Fe3+ solution by diluting a 8.00 M stock solution of…

A:

Q: 1.3 M KF and 300 mL of 0.8 M H2SO4 are combined. What volume of KF must be added to react with all…

A:

Q: 2.82 ml of 0.1013 M NaOH was used to neutralize 2.06 ml H2SO4. What is the normality of the H2SO4?…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Calculate the N of 9.82 grams of magnesium hydroxide dissolved to make 465 mL of solution. MM: Mg:…

A: Consider the given information is as follows; Mass of magnesium hydroxide MgOH2 = 9.82 g…

Q: 300.0 mL of a 0.400 M solution of NaI is diluted to 700.0 mL. What is the new concentration of the…

A: Solution is given below.

Q: A solution is prepared by diluting 15.0 mL of 13.7-M phosphoric acid solution to a final volume of…

A: Welcome to bartleby!  Introduction : We have to calculate concentration of new solution .

Q: III.Concentrations. 2) Calculate the volume of a 0.47 M solution of Ca(NO3)2 needed to prepare…

A: Given M1 = 0.47M V1 = ? M2 = 0.32 M V2 = 75 ml

Q: how many mL of a 4 M AI(OH)3 solution are needed to react with 125 mL of 2 M HCI solution? AI(OH)3…

A: AI(OH)3 (s) reacts with HCI (aq) to form AlCI3(aq) and H2O (l). The balanced chemical reaction is as…

Q: How many milliliters of 0.755 M H2SO4 solution is needed to react with 55.0 mL of 2.50 M KOH…

A:

Q: Ringer’s solution is an intravenous solution used for the replacement of electrolytes when an…

A:

Q: liters of a 4.00 M KCI solutions to obtain 0.100 mole of KCI

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

Q: Calculate the following. a. Molarity of solution made by dissolving 35.00 grams of NAC2H3O2 in 1.25…

A: Since , Number of moles = Given number of moleculesNA

Q: Attached in the images is a special periodic table that you must use) A) What is the molarity of a…

A: From periodic table, Molar mass of Wn = 295.8 g/mol Molar mass of Cl = 35.45 g/mol Molar mass of Aa…

Q: What volume, in mL, of 0.587 M H2SO4 is required to neutralize 12.7 mL of 0.302 M NaOH according to…

A: Since from the balanced reaction we can see that 2 mole of NaOH needs 1 mole of H2SO4 to neutralise…

Q: Question 5:Calculate the final concentration of each of the following and express your answer to two…

A: Dilution calculation can be done using the formula given below,c1*V1               =          c2*V2

Q: Which of the following solutions has a mc O 0.9000 L of solution containing 20.00 9.000 L of…

A: Applying formula M= no.of mole/volume in L

Q: What is the molarity of 600 mL of hydrochloric acid (HCI) solution that contains 0.15 mol HCI? O A.…

A:

Q: What is the molarity of 25.00 mL of NaOH that requires 22.41 mL of 0.1500 M of H2SO4 to neutralize?…

A: Given information: Molarity of H2SO4 to neutralize = 0.1500 M Volume of H2SO4 = 22.41 mL Volume of…

Q: 11. If 56.1 grams of NaCl are dissolved in 44.0 mL of Sulfuric acid, H2SO4 Sulfuric acid has a…

A: Given data:  Weight of NaCl = 56.1g Weight of H2SO4 = 120.0g Density of H2SO4=1.84g/ml

Q: JJ is making miso soup. 1 bowl of soup has a volume of 375 mL. The soup has 1.00 g of table salt in…

A: Given that, mass of salt= 1.00g  volume= 375 ml = 0.375 L  then,

Q: 1 mole of NaCl is dissolved in enough water to make 500 mL solution. The molarity of that solution…

A:

Q: How many milliliters of 0.125 M sodium carbonate solution would be needed to completely react with…

A: Given data contains, Molarity of sodium carbonate solution is 0.125 M. Volume of calcium chloride…

Q: Solution A is prepared by dissolving 1.61 g of sodium chloride in 50.0 g of water, and Solution B is…

A: Solution A is prepared by dissolving 1.61 g of sodium chloride in 50.0 g of water it mean it…

Q: If 750.0 mL of a 0.750 M-H3PO, solution is be diluted to a volume of 1.00 L, what is the…

A: For the original H3PO4 solution : Molarity, M1 = 0.750 M Volume, V1 = 750 mL   For the new diluted…

Q: What is the molarity of the Na2SO3 solution of which 10.0 cm3 is required to reduce 0.508 g of…

A: given - molar mass of iodine = 253.82 g/mol volume = 10.0 cm3 = 0.01 L molarity of the Na2SO3 = ?…

Q: Calculate the molarity for a solution of H2SO4 if 6.26 g of NaOH is neutralized by 20.3 mL of H2SO4.…

A: Given information: Mass of NaOH = 6.26 g Volume of sulfuric acid solution = 20.3 mL…

Q: 25. Which of the following aqueous solutions contains the greatest number of ions? moles d # 23 [A]…

A: The number of moles of ion present in any solution will be given by  number of moles of ions =…

Q: How many milliliters of a stock solution of 5.80 M HNO3 would you have to use to prepare 0.130 L of…

A: Given ,  Molarity of stock solution (M1) = 5.80 M Volume of stock solution (V1) = 10.0 mL Final…

Q: A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M KOH for complete neutralization. What is the…

A: The equation to find unknown quantity is given by, M1V1=M2V2 where M is the molarity and V is the…

Q: Calculate the concentration (Molarity) of iron in a diluted solution if 5.00 mL of 5.0x10−4 M…

A: Molarity and volume of solution is given we have to fine molarity of solution after dilution.  M1…

Q: 18) What is the concentration in ppm of a 3.70 L solution (d = 1.00 g/mL) containing 4.21 x 10-7 kg…

A:

Q: (a) How many milliliters of 0.145 M HCl are needed to neutralize completely 45.0 mL of 0.101 M…

A: