a student doing this reaction used 30 ml of 0.0200 M KI in a reaction that had a total volume of 65 ml. What was the concentration of KI in the reaction mixture?
Added by -Scar W.
Step 1
Let's think step by step. Show more…
Show all steps
Your feedback will help us improve your experience
Sri K and 78 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
In one experiment, 30.0 mL of 0.0010 M KI is added to a reaction beaker to bring the final volume of the solution to 180.0 mL. What is the concentration of KI in the resulting solution?
Sri K.
A 10.00 mL sample of a 0.0192 M solution of KIO3 is reacted with an excess of KI. It requires 26.68 mL of Na2S2O3 solution to titrate the I3- ions present. What is the molarity of the Na2S2O3 solution?
David C.
If 3.0 ml of 0.30 M KI is mixed with 2.0 ml of deionized water, 1.0ml of buffer solution, 1.0ml of 0.02M Na2S2O3, and 3.0ml of H2O2, what is the initial molar concentration of I- ( at time = 0, before reaction)? please show your work so I can learn how to set up similar equations.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD