Question

A 24.00 mL sample of a solution of Pb(ClO3)2 was diluted with water to 52.00 mL....

A 24.00 mL sample of a solution of Pb(ClO3)2 was diluted with water to 52.00 mL. A 17.00 mL sample of the dilute solution was found to contain 0.220 M ClO3−(aq). What was the concentration of Pb(ClO3)2 in the original undiluted solution?

a.) 3.60 × 10−2 M

b.) 7.19 × 10−2 M

c.) 0.238 M

d.) 0.156 M

e.) 0.477 M

Answer is C, please show work!

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Please like this answer. THANK YOU

All the best for your future.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
0.3 ml of a protein solution was diluted with 0.9 ml of water. To 0.5 ml...
0.3 ml of a protein solution was diluted with 0.9 ml of water. To 0.5 ml of this diluted solution, 4.5 ml of BCA reagent was added and the color was allowed to develop. The absorbance of the mixture at 562 nm was 0.23 in a 1 cm cuvette. A standard solution (0.5 ml, containing 4 mg of protein per ml) plus 4.5 ml of BCA reagent gave an absorbance of 0.06 in a same-sized cuvette. What is the protein...
10.00mL of a sample of concentrated hydrochloric acid is diluted to 100.00mL. If a 20.00 mL...
10.00mL of a sample of concentrated hydrochloric acid is diluted to 100.00mL. If a 20.00 mL portion of this diluted acid required 15.23mL of 1.5 M NaOH to reach the endpoint, what is the concentration of the original, undiluted HCl?
A sample 25.0 mL of an NaCl solution is diluted to a final volume of 125.0...
A sample 25.0 mL of an NaCl solution is diluted to a final volume of 125.0 mL of 0.200 M NaCl.What was concentration of the original NaCl solution?How many moles of solute are pipetted from the original solution?How many moles of solute are in the dilute solution? How many moles of product, KHCO3 will be produced when1.0 mol of K2O reacts with 1.0 mol H2O and 1.0 mol of CO2?K2O + H2O + 2 CO2 à 2 KHCO3 h) A...
A 12.9 mL sample of HNO3 was diluted to a volume of 104.11 mL. Then, 25...
A 12.9 mL sample of HNO3 was diluted to a volume of 104.11 mL. Then, 25 mL of that diluted solution were needed to neutralize 46.2 mL of 0.50 M KOH. What was the concentration of the original nitric acid?
A 12.8 mL sample of HNO3 was diluted to a volume of 100.52 mL. Then, 26...
A 12.8 mL sample of HNO3 was diluted to a volume of 100.52 mL. Then, 26 mL of that diluted solution were needed to neutralize 46.0 mL of 0.47 M KOH. What was the concentration of the original nitric acid?
1. A 10.0 mL aliquot of a flouride sample solution was diluted to 50 mL in...
1. A 10.0 mL aliquot of a flouride sample solution was diluted to 50 mL in a volumetric flask. The F- concentration of this DILUTED sample was determined with a F- ion selective electrode and found to be 8.7 mg/L. What is the concentration of F- in the original, undiluted sample? 2. a) A 0.80 µL sample of an equal volume mixture of 2-pentanone and 1-nitropropane is injected into a gas chromatograph. The densities of these compounds are 0.8124 g/mL...
100.0 mL of a Pb(NO3)2 solution was concentrated to 80.0 mL. To 2.00 mL of the...
100.0 mL of a Pb(NO3)2 solution was concentrated to 80.0 mL. To 2.00 mL of the concentrated solution was added an excess of NaCl(aq), and 3.407 g of a solid was obtained. What was the molarity of the original Pb(NO3)2 solution? The "To 2.00mL of the concentrated...an excess of NaCl" confuses me.
If 550 mL of some Pb(NO3)2 solution is mixed with 400 mL of 6.70 x 10−2...
If 550 mL of some Pb(NO3)2 solution is mixed with 400 mL of 6.70 x 10−2 M NaCl solution, what is the maximum concentration of the Pb(NO3)2 solution added if no solid PbCl2 forms? (Assume Ksp = 2.00 x 10−5 M at this temperature.) Enter the concentration in M.
If 450 ml of some Pb(NO3)2 solution is mixed with 400 ml of 1.10 x 10-2...
If 450 ml of some Pb(NO3)2 solution is mixed with 400 ml of 1.10 x 10-2 M NaCl solution, what is the maximum concentration of the Pb(NO3)2 solution added if no solid PbCl2 forms? (Assume Ksp = 2.00 x 10-5 M at this temperature.) Enter the concentration in M.
73.0 mL of a 1.60 M solution is diluted to a total volume of 288 mL....
73.0 mL of a 1.60 M solution is diluted to a total volume of 288 mL. A 144 mL portion of that solution is diluted by adding 129 mL of water. What is the final concentration? Assume the volumes are additive. Determine the concentration of each of the individual ions in a 0.350 M K2SO4 solution. A 0.110 L sample of an unknown HNO3 solution required 51.1 mL of 0.200 M Ba(OH)2 for complete neutralization. What was the concentration of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT