I start with 3 mL of [Ru(bpy)3](PF6)2 solution. Every time Add 100 uL volume of DPA...

I start with 3 mL of [Ru(bpy)3](PF6)2 solution. Every time Add 100 uL volume of DPA solution with 0.05M. Do it five times, the total amount of DPA is 500ul

V	concentration of DPA
100ul
200ul
300ul
400ul

500ul

I am so confused about how to calculate the concentration of DPA in each adding

Solutions

Expert Solution

queen_honey_blossom answered 10 months ago

Next > < Previous

Related Solutions

Calculate the volume of 0.5M solution of NaOH that need to be added to 100 mL...

Calculate the volume of 0.5M solution of NaOH that need to be added to 100 mL of 0.2M solution of H3PO4 to get pH = 3. Calculate the ionic strength of resulting solution?

A solution is prepared by mixing 100 mL of .01 M Pb(NO3)2 and 100 mL of...

A solution is prepared by mixing 100 mL of .01 M Pb(NO3)2 and 100 mL of .001 M NaF. Will PbF2(s) precipitate in this reaction? Calculate the concentration of F- ions present at equilibrium. PbF2(s) <--> Pb2+(aq) + 2F-(aq) Kc= 3.7E-8 Please show all work! Thank you!

What is the excel function/equation to add every ten numbers. I have a list of 100...

What is the excel function/equation to add every ten numbers. I have a list of 100 numbers or so in a row. I want to add the first ten numbers and put the value in the row below the list. So add numbers 1 to 10, 2 to 11, 3 to 12, and so on. There has to be an easier way to do this than manually right?

Trial Precise volume of Ca(OH)2 solution Equivalence point Volume of HCl (mL) 1 14 mL 11...

Trial Precise volume of Ca(OH)2 solution Equivalence point Volume of HCl (mL) 1 14 mL 11 mL 1.Calculate the OH- in the saturated Ca(OH)2 sol. from the results of this titration 2.Calculate the Ca2+ 3. Calculate the Ksp for Ca(OH)2

3)A 100 mL sample of hard water is titrated with 22.4 mL of EDTA solution from...

3)A 100 mL sample of hard water is titrated with 22.4 mL of EDTA solution from problem 2. the same amount of MgCl2 is added as previously and the total volume of EDTA solution required is 22.44 mL. A)What volume of EDTA is used titration the Ca2+ in the hard water? B)how many moles of EDTA are there in the volume? C)how many moles of Ca2+ are there in 100 mL of water? D)assume all of the Ca2+ I'm the...

You add 100 mL of 60 mM NaH2PO4 and 100 mL of 40 mM Na2HPO4 to...

You add 100 mL of 60 mM NaH2PO4 and 100 mL of 40 mM Na2HPO4 to 300 mL water. What is the final pH of the solution?

Calculate the molarity of an HCl solution if a volume of 39.54 mL of this solution...

Calculate the molarity of an HCl solution if a volume of 39.54 mL of this solution is required to titrate 0.2348 g Na2CO3. (Bromocresol green is used as an indicator). This HCl solution (calculated in question 1.) is then used to analyze an unknown sample. Calculate the % Na2CO3 in the sample if a volume of 23.44 mL of the HCl solution is required to titrate 0.4089 g of the sample

A solution with a final volume of 500 mL was prepared by dissolving 25 mL of...

A solution with a final volume of 500 mL was prepared by dissolving 25 mL of methanol {CH2OH} (density = 0.7914) in chloroform {CHCl3}. Calculate its molar concentration. (MWMethanol = 32.00) (show the solution)

2. A simple distillation apparatus has a round bottom flask with a volume of 100 mL...

2. A simple distillation apparatus has a round bottom flask with a volume of 100 mL and a distillation head with a vertical volume of 12.0 mL. At the end of a distillation, vapor would fill this volume but could not be moved to the condenser. If no liquid remains, use the ideal gas law and a b.p. of 100°C at 760 mm Hg to calculate the volume of liquid in mL (d = 0.900 g/mL and m.w. = 200.0...

A pharmacy technician is asked to prepare an antibiotic IV solution that will contain 500. mg of Amoxicillin for every 100 mL of normal saline solution.

A pharmacy technician is asked to prepare an antibiotic IV solution that will contain 500. mg of Amoxicillin for every 100 mL of normal saline solution. The total volume of saline solution will be 1 L. How many grams of the Amoxicillin will be needed for this IV solution?

Subjects