Question

in lab reaction of hydrogen peroxide and bleach, 1. what is hypothesis explanation for graph volume...


in lab reaction of hydrogen peroxide and bleach,
1. what is hypothesis explanation for graph volume of oxygen against volume of hydrogen peroxide?
2. what is hypothesis explanation for graph volume of oxygen against volume of bleach?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

1. The reaction between hydrogen peroxide and bleach produces oxygen gas along with other component. When we plot the graph of volume of oxygen produced against volume of hydrogen peroxide added, the volume of oxygen keeps on increasing but after certain time when the bleach gets consumed completely then extra addition of hydrogen peroxide will not produce oxygen gas therefore no increment in the volume of oxygen will be observed. It means bleach acted as limiting factor.

2. In this case, hydrogen peroxide will be the limiting factor so after certain time when there is no hydrogen peroxide to react, extra addition of bleach will not affect the volume of oxygen.

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
in lab for reaction of hydrogen peroxide and bleach (a) what experimental error usually occur in...
in lab for reaction of hydrogen peroxide and bleach (a) what experimental error usually occur in the experiment? which measured value is affected? (b) would the error described above cause the volume of oxygen collected be too high? why?
what experimental error usually occur in the reaction of hydrogen peroxide and bleach experiment? how this...
what experimental error usually occur in the reaction of hydrogen peroxide and bleach experiment? how this error affect the volume of oxygen collected?
what is experimental error? what experimental error usually occur in the experiment reaction of hydrogen peroxide...
what is experimental error? what experimental error usually occur in the experiment reaction of hydrogen peroxide and bleach?
Hydrogen peroxide is unstable and decomposes readily: 2H2O2(aq) → 2H2O(l) + O2(g) This reaction is accelerated...
Hydrogen peroxide is unstable and decomposes readily: 2H2O2(aq) → 2H2O(l) + O2(g) This reaction is accelerated by light, heat, or a catalyst. The concentrations of aqueous hydrogen peroxide solutions are normally expressed as percent by mass. In the decomposition of hydrogen peroxide, how many liters of oxygen gas can be produced at STP from 12.9 g of a 7.50% hydrogen peroxide solution?
For an experimental study of the kinetics of hydrogen peroxide decomposition in which the pressure of...
For an experimental study of the kinetics of hydrogen peroxide decomposition in which the pressure of oxygen or volume of oxygen is monitored as a function of time, what should the volume of oxygen collected or the pressure of oxygen be at time zero? Do you expect your plot to pass through the origin? If so, why? If not, why not?
For your titrations of the hydrogen peroxide in a new bottle, record the following data in...
For your titrations of the hydrogen peroxide in a new bottle, record the following data in the table below. If you had to perform three fine titrations, disregard the one that was different. initial volume of .2M KMnO4 in the burette (mL) 50.00 volume of hydrogen peroxide solution added to the flask (mL) 10.00 volume of .2M KMnO4 dispensed in the coarse titration (mL) 19.06 volume of .2M KMnO4 dispensed in the first fine titration (mL) 18.02 volume of .2M...
Whick of the following statements is true. Reduction of hydrogen peroxide has slow reaction kinetics. Oxidation...
Whick of the following statements is true. Reduction of hydrogen peroxide has slow reaction kinetics. Oxidation of I- has slow reaction kinetics. Oxidation of glucose has slow reaction kinetics. Reduction of Cu2+ has slow reaction kinetics. Reduction at ion selective electrodes has slow reaction kinetics. Please give explanation
the decomposition of hydrogen peroxide H2O2, is first-order reaction. the half-life of of reaction is 17.0minutes....
the decomposition of hydrogen peroxide H2O2, is first-order reaction. the half-life of of reaction is 17.0minutes. a.) What is the rate constant of the reaction? b.) If you had a bottle of H2O2, how long would it take for 80% to decompose?
Write out the chemical reaction that shows the interaction of the catalase enzyme with hydrogen peroxide...
Write out the chemical reaction that shows the interaction of the catalase enzyme with hydrogen peroxide and the products of this reaction. What two genera of microbes does this test distinguish between?
What mass of which reagent is left unreacted?Hydrogen peroxide is used as a cleaning agent in...
What mass of which reagent is left unreacted?Hydrogen peroxide is used as a cleaning agent in the treatment of cuts and abrasions for several reasons. It is an oxidizing agent that can directly kill many microorganisms; it decomposes upon contact with blood, releasing elemental oxygen gas (which inhibits the growth of anaerobic microorganisms); and it foams upon contact with blood, which provides a cleansing action. In the laboratory, small quantities of hydrogen peroxide can be prepared by the action of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT