Calculate the number of moles of oxygen gas

Assignment Help Chemistry
Reference no: EM131546855

Calculate the number of moles of oxygen gas produced from the completely catalyzed decomposition of 6.20 mL sample of a 3.5% solution of H2O2. The density of the 3.5% solution of H2O2 is 1.01 g/mL.

Reference no: EM131546855

Questions Cloud

What norm have you decided to break : Why do you think this norm exists in society? How it is a form of social control? What reactions by others do you expect?
What is the standard emf of the cell : (a) which electrode is the cathode of the cell? (b) what is the standard emf of the cell? (c)what is the cell emf for the concentration given?
Phenomenon for both types of fire extinguishing powder : Explain the chemical process involved in this phenomenon for both types of fire extinguishing powder.
What forms of social organization maximally promote freedom : How does freedom relate to right? What does it mean to call a free act 'right' or 'wrong'? By what criteria do we make this judgment? Is there an objective.
Calculate the number of moles of oxygen gas : Calculate the number of moles of oxygen gas produced from the completely catalyzed decomposition of 6.20 mL sample of a 3.5% solution of H2O2.
Analyze the ethical issues related to documenting : Analyze the ethical issues related to documenting informed consent and ethical release of treatment and assessment records.
Articulate and reflect on your travel and tourism experience : Explain (in detail) specific aspects of their unique experiences, which will include reflection and relationships to general tourism experiences
Do leaders have to have certain personality types : Do leaders have to have certain personality types or character traits to be effective, as the "great man" model of leadership suggests?
Compare business environments in two or more countries : Compare and contrast business environments in 2 or more countries of your choice (one country should be your own).

Reviews

Write a Review

Chemistry Questions & Answers

  Specializes in foreign cars had a small magnesium fire

1)Garage that specializes in foreign cars had a small magnesium fire when a car part was ignited. The mechanic knew from his training that he should not use water but could use a dry powder like a sodium chloride based fire extinguishing powder (MET-..

  Determine the ph of the solutions

25.00 mL of 0.1000 M chlorous acid, HOCl = O is titrated with 0.1000 M NaOH. Calculate the pH of the solutions when 0.00, 2.00 and 24.00 mL of the titrant was added.

  Determine if the shiny nugget is really gold

What kinds of experiments could be done to determine if the shiny nugget is really gold?

  Explain the effect on molarity when chloride is added

With the cobalt ion equilibrium- CoCl4^2- +6 H2O -> CO(H2O)6^2+ +4Cl-, what is the effect on the [CO(H2O)6^]2+ molarity when chloride is added. which species is of the cobalt complex will increase in concentration? what else increases

  What is the formula of the unit cell

Question- A crystal lattice has copper at all the face positions and nickel at all the body positions in a unit cell. What is the formula of the unit cell

  Explain what is stray light

What is stray light. How does it affect the performance of the spectrometer? Can one minimize it in the design of a spectrometer.

  Considering the given chemical reaction as nh3g cl2g rarr

considering the given chemical reaction as nh3g cl2g rarr nh2clg hclg compute the deltah for this reaction and

  Explain phenol and straight chain alcohol

Phenol and straight chain alcohol, The compound C6H5OH is a phelol, and C6H13OH is a straight chain alcohol.

  State heat capacities are independent of temperature

How much heat is required to convert 5.0 g of ice at -10.0 ?C to liquid water at 15.0 ?C? (Assume heat capacities are independent of temperature.)

  Explain what is the limiting reagent in the reaction

Assuming that you start with 2.00 g of sodium benzoate and 5 mL of 3M HCL, what is the limiting reagent in this reaction. you may need to calculate mmoles of sodium benzoate first.

  Physical and chemical properties

A student investigated the physical and chemical properties of a sample of unknown gas and then investigated the gas. Which statement represents a conclusion rather than an experimental observation?

  What will be the concentration of in the battery after 340

suppose that a fully charged lead-acid battery contains 1.50 of 5.00. what will be the concentration of in the battery

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd