If you add 4.00 mL of pure water to 6.00 ml of 0.750 M NaCl solution, what is the concentration of sodium chloride in the diluted solution? 0.250 M none of the above 0.500 M 0.450 M O 1.13 M

Q: What NaCl concentration results when 219 mL of a 0.710 M NaCl solution is mixed with 672 mL of a…

A: Molarity of a solution represents the concentration of a solution, which is expressed as mol/L.…

Q: 200 mL of water is added to 700 mt of a 3-M NaCI solution. What is the concentration of the diluted…

A: Given that : Volume of Water (V2) = 700mL + 200 mL = 900mL Volume of NaCl (V1) = 700 mL…

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: 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: 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: 34.1 mL of 4.86 M HCI solution is diluted to a volume of 410.7 mL. What is the concentration of the…

A: When we dilute the solution the concentration of the solution is decreased. We use the gram…

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: The solution’s concentration is ...

A: Given :- mass of NaOH = 40 g  Volume of solution = 500 ml  To calculate :- molar concentration

Q: What is the final concentration of a solution prepared by diluting 35.0 mL of 12.0 M HCI to a final…

A: From the equation of equivalence, we know S1×V1  = V2 × S2 Where , S1 = Initial concentration…

Q: 40.0 grams of NaOH was dissolved in enough water to yield 500. ml of solution. What is the molarity…

A: Given,  Mass of NaOH = 40.0 g Volume of a solution = 500. mL The molarity of a solution is:

Q: What is the appropriate size of volumetric flask to use if you want to dilute a 75.00 mL solution of…

A: The question can be solved using mole concept as:

Q: 1 What mass of solid radium sulfate (the most insoluble compound known) will remain when 10 L of a…

A: The answer to the following question is-

Q: Which of the following NaCl solutions has the highest concentration of NaCl? 1) 0.0175 mol NaCl in 1…

A: Given are different concentrations of NaCl solution in water. We are find out which of them is…

Q: What will be the final volume of a solution prepared by diluting 25 ml of 8.25 M sodium hydroxide to…

A: We can determine the final volume of NaOH using formula of dilution,              M1×V1=M2×V2 Where,…

Q: What volume of 12.6 M HCI must be added to enough water to prepare 5.00 liters of * ?3.00 M HCI 1.1L…

A: The given problem can be solved by using the formula given below as; M1 V1 = M2 V2…

Q: A solution is made by diluting 100 ml of a 0.15 mol/L standard solution to a volume of 0.150 L. What…

A: Given M1 = 0.15 mol/L V1 = 100 ml M2 = ? V2 = 0.150 L

Q: Distilled water was added to 10.00 mL of 12.0 M HCl stock solution in a 2000. mL flask. What is the…

A: Given: Volume of HCl stock solution = 10.00 mL Molarity of HCl stock solution = 12.0 M Volume of…

Q: If 350. mL of a 0.255 M zinc chloride solution is diluted to a volume of 785 mL, what is the…

A: "Since there are multiple  questions and it is not mentioned that which one has to be solved so I am…

Q: A 0.786 g sample of KHP is dissolved in 50 mL of water and titrated with KOH. The initial burette…

A:

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: What NaCl concentration results when 289 mL of a 0.640 M NaCl solution is mixed with 427 mL of a…

A: V1=289mL M1=0.640M V2=427mL M2=0.470M

Q: A solution of 0.5 M NaOH of volume 100 ml is diluted to to make a solution of 0.2M. Find the volume…

A: Molarity of the solution is the number of moles of the Solute Present in one liter of solution. It…

Q: What NaCl concentration results when 234 mL of a 0.710 M NaCl solution is mixed with 517 mL of a…

A: Given data is as follows: For the first solution: The concentration of NaCl solution (M1) = 0.710 M…

Q: what is the concentration of sodium chloride in the diluted solution?

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

Q: What volume (in mL) of water must you add to 25.0 mL of a 0.250 M NaBr solution to produce a 0.0275…

A:

Q: If 100.0 mL of a 3.00 M HCl stock solution are diluted with water to a final volume of 4.00 L, what…

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

Q: An aqueous solution containing 30.0% ammonium sulfate by mass has a density of 1.17 g/mL. The molar…

A: 30 Percentage by mass means 30 g of ammonium sulfate is dissolved in 100g of solution.

Q: You are asked to create a 0.35 M solution of calcium chloride (CaCl2) using a 250.0 mL volumetric…

A:

Q: Which solution has the same number of moles of HCl as 25.0 mL of 0.200 M solution of HCI? (A) 50.0…

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

Q: What NaCl concentration results when 289 mL of a 0.770 M NaCl solution is mixed with 437 mL of a…

A: Given, 289mL of 0.770M NaCl

Q: In the laboratory a student combines 41.2 mL of a 0.362 M cobalt(II) acetate solution with 24.3 mL…

A: Concentration of the resulting anion can be calculated using the molarities and volume of the…

Q: 25.0 mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCl solution. The molarity of the HCl…

A: As both base and acid are monobasic and monoprotic respectively. so moles of acid reacting with…

Q: How many grams of AgNO3 should be present per liter of solution so that each mL is equivalent to 1.0…

A: We will first calculate number of equivalents of Cl- , then using it calculate mass of AgNO3 in 1 ml…

Q: Calculate the molarity of a solution that contains 400 g of copper (II) sulfate) in 4500 mL…

A: Mass of copper (II) sulfate = 400 g  Volume of solution = 4500 ml   Molarity of the solution = ?

Q: What NaCl concentration results when 239 mL of a 0.840 M NaCl solution is mixed with 582 mL of a…

A: The question is based on the concept of solutions. we have mixed 2 sodium chloride solutions.  we…

Q: If you add 250 ml of water to 250 ml of a 0.5M NaOH solution, what will the molarity of the diluted…

A: The given problem can be solved by using the formula given below as; M1 V1 = M2 V2…

Q: Step by Step on how to solve A 2.00-L bottle of a solution of concentrated HCl was purchased for the…

A:

Q: 15. What volume of a 0.452 M NaOH solution is needed to neutralize 85.0 mL of a 0.176 M solution of…

A: Since you posted multiple questions, we will solve the first question only   We have the equation n1…

Q: What is the volume of 1.0 M hydrochloric acid required to prepare 20-mL of a 0.10 M hydrochloric…

A:

Q: How many mL of water must be added to create a total volume of 140. mL of a 0.200 M solution of…

A: Given  Initial Concentration ( M1 ) = 6.00 M  Final Molarity ( M2 ) = 0.200 M  Final Volume ( V2 )…

Q: 55 ml of water is added to 25 ml of .119 M NaCl solution. what is the new molarity

A: Dilution has no significant effect on solutes moles but it reduces the solution's concentration. Due…

Q: If you add 4.00 mL of pure water to 6.00 mL of 0.750 M NaCl solution, what is the concentration of…

A: Given, Volume of water = 4.00mL. Volume of NaCl solution = 6.00mL. Molarity of NaCl solution =…

Q: A solution is prepared by dissolving 10.8 g of ammonium sulfate in enough water to make 100.0 ml of…

A: A numerical problem based on the molarity concept, which is to be accomplished.

Q: How much Ba(OH)2 in mg per mL solution is contained in 0.400 M Ba(OH)2 (FW 171.34 g/mol) ? A. 68.5…

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

Q: A 250 mL solution of 2.0 M NaCl is mixed with 350 mL solution of 0.50 M NaCl. What is the…

A:

Q: A 50.0 mL sample of 6.0 M HCl is diluted to 200.0 mL.  What is the new concentration of the acid?

A:

Q: Calculate the molarity of the resulting solution if enough water is added to 50.0 mL of 4.20 M NaCl…

A: Given that,  Molarity of conc. NaCl solution M1 = 4.20 M Volume of conc. NaCl solution V1 = 50.0 mL…

Q: What volume (mL) of a 10.5 M solution of sodium hydorxide (NaOH) must be diluted to prepare a 200.…

A: The solution is given below.

Q: A 1.00 L NAOH stock solution has a molarity equal to 0.5 M, what is the final concentration when 200…

A: Solution :     Molarity is used to determine the concentration.It is the ratio of number of moles of…

Q: A solution is prepared by dissolving 5.21 g of ammonium sulfate in enough water to make 100.0 ml of…

A: Given : Mass of ammonium sulfate i.e (NH4)2SO4 = 5.21 g And volume of solution = 100.0 mL = 0.100 L…

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.