Q: If a student mixes 45 mL of 0.40 M lead nitrate combined with 65 mL of 0.30 M solution of lithium…
A:
Q: Water is added to 25.0 mL of a 0.866 M KNO3 solution until the volume of the solution is exactly…
A: Dilution is the process of addition of water to a concentrated solution in order to decrease the…
Q: What mass of AgCl will form in the reaction of exactly 500 mL of 1.30 M CaCl2 with excess AgNO3
A: The question is based on the concept of reaction stoichiometry. We have to calculate mass of silver…
Q: Calculate the final concentration of a solution prepared by diluting 1.50 mL of a 20.00 mg/L…
A: The values are given as follows:
Q: What volume of 8.50 M NaCl solution needs to be diluted to produce 400.0 mL of 2.00 M NaCl solution?
A: In case of dilution of any electrolyte, the following relation is used : MiVi = MfVf
Q: 32.23 mL volume of 1.21 M Fe(NO3)3 is mixed with 45.4 mL of 0.75M Fe(NO3)3 solution. Calculate the…
A: Given, Note: 1000 mL = 1 L Solution -I Concentration of Fe(NO3)3 solution = 1.21 M = 1.21 mol/L…
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: What volume of 1.0 M acid do you need to make 100.0 mL of 0.50 M solution?
A: For such type of questions, we assume that the number of moles of in a solution remains constant,…
Q: A 10.00 mL sample of 0.200 MHCl(aq) is diluted to a total volume of 100 mL. Calculate the molarity…
A:
Q: A student was tasked to neutralize 25.8 mL solution of 0.379 M H2SO4 (98.079 g/mol) using 0.562 M…
A: Given-> Volume of H2SO4 = 25.8 ml Molarity of H2SO4 = 0.379 M Molar mass of H2SO4 = 98.079…
Q: A 50 mL sample of 50 % (m/v) acetic acid solution is added to water to give a final volume 75 mL.…
A: The given is 50% (m/v) acetic acid solution. 100 mL of solution contains 50g of acetic acid. Then 50…
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: What volume of 4.50 M HCl can be made by mixing 5.65 M HCl with 250.0 mL of 3.55 ?M HCI
A: The question is based on the concept of solutions. We have to calculate volume HCl Solution made.
Q: Calculate the volume (in mL) of 0.100 M NagCOs needed to produce 1.00 g of CaCOg(s)
A:
Q: What volume of 0.825 M MnO4– is needed to completely react with 50.0 mL of 0.502 M Fe(II)?
A:
Q: Calculate the volume of 1.0 M hydrochloric acid required to prepare 500 mL of a 0.10 M hydrochloric…
A:
Q: What volume of 5.65 M HCl can be made by mixing 6.55 M HCl with 300 mL of 4.45 M HCl?
A: We will use the formula: M1V1 + M2V2 = M3V3 M1 = 4.45 M V1 = 300 ml M2 = 6.55 M V2 = x ml M3 =…
Q: In the reaction between 10.0 mL of 0.200 M lead(II) nitrated solution and 8.0 mL of 0.225 M…
A:
Q: A 500.0 mL sample of 0.200 M sodium phosphate is mixed with 400.0 mL of 0.236 M barium chloride.…
A: Given: Volume of barium chloride is 0.4 L Molarity of barium chloride is 0.236 M Volume of Na3PO4 is…
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 0.257 M NaCl is needed to make 500. mL of 0.0125 M NaCl?
A: Given :- initial concentration = 0.257 M final concentration = 0.0125 M final volume = 500. mL…
Q: 2. What volume of 0.300 M NaCl can be prepared from 500. mL of 1.80 M NaCl? 3. How much water needs…
A: The answer to the following questions are given as:
Q: A 500.0 mL sample of 0.200 M sodium phosphate is mixed with 400.0 mL of 0.224 M barium chloride.…
A:
Q: A 59.0 mL aliquot of a 1.30 M solution is diluted to a total volume of 248 mL. A 124 mL portion of…
A:
Q: Consider the following balanced equation: 2KMNO4(aq) + 10KI(aq) + 8H2SO«(aq) → 6K2S04(aq) +…
A: Volume of KI = 52.5 mL 1000 mL = 1 L 52.5 mL = 0.0525 L Molarity of KI = 0.188 M Volume of KMnO4…
Q: What volume of 6.0 M KNO3 would be required to create 700.0 mL of a 0.75 M KNO3 solution
A: Molarity of solution required M2 = 0.75 M Volume of solution required V2 = 700.0 mL Molarity of…
Q: A solution is prepared by dissolving 1.26 g AGN0; (169.9 g/mol)
A: molarity= weight / molecular weight x 1000/ volume moles = mass /molar mass
Q: There is a 12 M aqueous HCl solution in the stock room, but a 1.0 M solution is required for an…
A: Given, a 12 M aqueous HCl solution in the stock.we are askesd to calculate the volume of stock…
Q: A 32.5 mL sample of an 5.6 % (m/v) KBr solution is diluted with water so that the final volume is…
A: We have to predict the final concentration.
Q: What will be the final volume of a solution prepared by diluting 25 mL of 8.25 M sodium hydroxide to…
A:
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: If you dilute 105.8 mL of a 1.43 M solution of LİCI to 1.0 L, determine the new concentration of the…
A:
Q: . Suppose 0.400 L of a solution of 0.0700 M nitric acid is added to 0.800 L of a solution of 0.0300…
A: Given : Concentration of Nitric acid i.e HNO3 in solution 1 = 0.0700 M Volume of solution 1 = 0.400…
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: 21. What volume of stock solution is needed to prepare 100.00 mL of 0.125 M solution from 2.50 M…
A:
Q: Calculate the new concentration of a NaOH solution when 75 mL of a 1.6 M NaOF is diluted to a final…
A: Molarity is the moles of solute present in one liter of solution. It is expressed by M. By help of…
Q: 38 mL volume of 1.74 M Fe(NOa)a is mixed with 43 mL of 0.98M Fe(NOa solution. Calculate the molar…
A:
Q: Calculate the molarity of sodium ion in a solution made by mixing 4.63 mL of 0.398 M sodium chloride…
A: The given volume of NaCl solution = 4.63 ml = 0.00463 L The given molarity of NaCl solution = 0.398…
Q: a 7.0 M HCl was mixed with 500 mL OT 4.45 M HCl to attain a 5.65 M HCl solution, what volume of 5.65…
A: Given -: molarity of the HCl solution to be made M = 5.65 M HCl solution Total volume= V= ? By…
Q: Calculate the volume of 0.169 M MgCl, that is needed to react completely with 80.5 mL of 0.450 M…
A: Given :- Molarity of MgCl2 = 0.169 M Molarity of NaOH = 0.450 M Volume of NaOH solution = 80.5 mL…
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: 10 mL of a 10.0 M stock solution of NaOH is diluted to 250 mL, what is the concentration of…
A: In the dilution process, the relationship between initial and final concentrations and volumes of…
Q: What is the final volume when 25.0 mL of 15 M nitric acid is diluted to a final concentration of 3.0…
A: Introduction: In chemistry, molarity is used to express the concentration of the solution. It is…
Q: A 35.2-mL, 1.66 M KMnO4 solution is mixed with 16.7 mL of 0.892 M KMnO4 solution. Calculate the…
A: First solution of KMnO4 :- A 35.2-mL of KMnO4 Concentration of KMnO4 is1.66 M Second…
Q: What volume in mL of 0.05 M H₂SO4 can be prepared from 2.5 g H₂SO4 and sufficient water?
A:
Q: calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…
A: Given: Initial concentration, C1=25% (m/v) Initial volume, V1=28.0 mL Final concentration, C2=? The…
Q: 3. In order to perform a chemical reaction, 225 mL of 0.500 M lead (II) nitrate is required. How…
A: 3) Given that to perform a chemical reaction there shoud be balence with moles. Number of moles of…
Q: A student was tasked to neutralize 29.9 mL solution of 0.706 M H2SO4 (98.079 g/mol) using 0.428 M…
A:
Q: A 113 – mL sample of a 1.4 M sucrose solution is diluted to 600 mL . -
A: The given information is as follows: The initial volume of the sucrose solution V1= 113 mL The…
Q: Calculate the mass percentage of a vinegar solution with a total mass of 97.73g that contains 2.12g…
A:
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- What volume of ethanol (density = 0.7893 g/cm³) should be added to 450. mL of water in order to have a solution that freezes at -15.0°C? Assume the density of water is 1.0 g/mL. (For water, K₁= 1.86 °C/m.) Select one: O a. 371 mL O b. 470 mL O c. 212 mL O d. 132 mL O e. 167 mL (Please type answer with explanation).H. Calculate how to make 125 uL of a 0.4 mg/mL solution if you have a stock of 1 mg/mL. Show all work.Can you please solve this sub problems and show the step by step to the solution please and thanks
- What's the purpose and anticipated outcome for the determination of water of hydration KTOF3 Lab? Please I want a clear answer, purpose and anticipated outcome should be answer separately . Thank youGive typed full explanation A physician orders a liter of half-strength Dakin's solution. On hand in the pharmacy is full-strength Dakin's solution (0.5% sodium hypochlorite solution). How many mi of the stock solution are needed?SOLVE STEP BY STEPDO NOT USE CHATGPTMAKE THE RESOLUTION QUICKLY PLEASE 19. What is the N of a solution of H3P04 that is prepared with 15 mL of the 90% concentrated acid and a density of 1.3667 g/mL and is volumetric to 0.5 L. (PA of H is 1.008 amu, of P is 30.9738 amu and Oxygen is 15,999 amu)
