3. How would you prepare 500.0 mL of a 0.750 M solution using Sulfuric acid from 18.0 M concentrated liquid b. Sodium carbonate powder

Q: How would you safely prepare 500. ml of 1.00 M H2SO4 solution from a 12.4 M H2SO4 stock solution?

A: Given that, molarity of stock solution, M1 = 12.4 M  volume of H2SO4, V2 = 500. ml  molarity of…

Q: 4. Calculate the moles and grams of solute in each solution. SO 501 50 mol b. 5.0 x 10² mL of 2.0M…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: 25.0 mL of a 5.00 M solution is diluted to 1.00 L. What is the new concentration?

A:

Q: How would you prepare 1.00 L of a 0.50-M solution of each of the following?a. H2SO4 from…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: a. For a solution of 0.206 mol of potassium dichromate in 0.500 L. What is the molarity and mass of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How would you prepare a 500.0 mL solution of 0.100 M NaOH from the 12 M NaOH stock solution.

A: Given Concentration of NaOH stock solution as 12 M.  To find The volume required to make 500 mL of…

Q: What volume of 11.0 M Potassium Dichromate must be used to prepare 1.5 L of 0.45 M solution?

A: Given, initial Molarity of potassium dichtomate , M1 = 11.0 M Final Molarity  , M2 = 0.45 M Volume ,…

Q: How do you prepare a 196.0-mL of 0.097 M NaOH solution? a.From dissolving solid NaOH b.From a 4.50 L…

A: Concept - Molarity is moles of solute present in 1L if solution. In a part, we have to calculate the…

Q: How would you prepare a 175.0 mL solution of a 0.150 M of AgNO3 solution starting with pure AgNO3?

A: Given, the volume of solution V =175.0 mL =0.175 Lconcentration of AgNO3 solution =0.150 Mwe are…

Q: mole hel 4. What volume of 8.2 M NaOH is required to prepare 1.00 L of 1.20 M NaOH solution? = 6.834…

A:

Q: 2. If the 3.7oM NaOH was diluted to 500.omL solution to prepare o.85 M solution, how many mL of 3.70…

A: Molarity is defined as total number of solute present in 1000 ml of solution . For dilution we will…

Q: 8. Given that the experimental Cp for diamond at 298 K is 6.11 J¹ K¹ mol¹, how does your calculated…

A: The experimental Cp for diamond at 298 K is 6.11 JK-1mol-1

Q: 17. Calculate the percentage concentration by mass of a solution prepared by dissolving 2.32 g of…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: How many mL of 0.25 M of SDS is required to be poured in a 750 mL so that its final concentration is…

A: From given data  Initial concentration M1= 0.25 M Final concentration M2= 0.024 M  Final volume V2 =…

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: 21. What volume of stock solution is needed to prepare 100.00 mL of 0.125 M solution from 2.50 M…

A:

Q: 7. Using a 6.2 M solution of MGSO3 determine how to make 240 mL of a 1.3 M dilution.

A: Magnesium sulfite is the magnesium salt of sulfurous acid. Its molecular formula is MgSO3. Its most…

Q: 1.0 Liter of a solution of hydrochloric acid was made from diluting 25 ml. of 12.0 Mhydrochloric…

A: Dilution of the stock solution:When we dilute a concentrated solution with pure water, the mole of…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0400 M solution of NaF when diluted…

A:

Q: 9. What volume, in mL, of 0.50 M K3PO4 could be prepared using 1.00x10² mL of 0.95 M K3PO4?

A:

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0320 M solution of NaF when diluted…

A:

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0340 M solution of NaF when diluted…

A: Given that a concentrated solution is diluted , so here we will use dilution equation…

Q: Part B. Complete the table to prepare the given solutions with different concentrations: Solution…

A: A. 5% by volume = (volume of silute / volume of solution) × 100 % = (volume of solute / 25 mL) ×100%…

Q: A 300 ml solution of 0.55M sodium Chloride solution was evaporated. How much salt by weight was…

A:

Q: 8. How many grams and moles of solute are there in 250. mL of a 0.1OM CaCl, solution?

A: In the given question we have to calculate the grams and moles of solute in the Solution. Given data…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

Q: 3. How would you prepare 2 x 10² mL of 0.9 M NaOH solution, starting from 5.01 M stock solution?

A: To calculate the volume of stock solution needed, the formula used is: C1V1=C2V2             ....(1)…

Q: How do you prepare a 250-mL of 0.125 M N2OH solution? a. From solid NAOH pellets (by dissolving) b.…

A: Given that: volume of NaOH = 250 mL = 0.250 L molarity of NaOH = 0.125 M molarity of stock solution…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0605 M solution of NaF when diluted…

A: Molarity is a concentration term. It is expressed as the number of moles of solute dissolved in per…

Q: 13. A series of dilute NaCl solutions are prepared starting with an initial stock solution of 0.100…

A:

Q: 10. Describe how to prepare 1.00 L of 0.646 M HCl solution, starting with 2.00 M HCl solution.

A: The initial concentration of the HCl solution is 2.00 MThe final concentration of the HCl solution…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0480 M solution of NaF when diluted…

A: Given: Initial concentration of NaF = 0.300 M Final concentration of NaF  = 0.0480 M Final volume of…