Explain how many liters of oxygen gas can be produced at stp

Assignment Help Chemistry
Reference no: EM13223824

1) how many grams of KCl(s) are produced from the thermal decomposition of KClO3(s) which produces 50.o mL of O2(g) at 25oC and 1.00 atm pressure according to the chemical equation shown below 2KClO3(s) ====> 2KCl(s) + 3O2(g)

2) how many liters of oxygen gas can be produced at STP from the decomposition of 0.250L of 3.00M H2O2 in the reaction according to the chemical reaction shown below 2H2O2(l) ====> 2H2O (l) + O2(g)

Reference no: EM13223824

Questions Cloud

An aa analysis of the sample determined that the ca2 : A total of 24.33 ml of 0.00245 M EDTA was used to titrate 100.00ml of a water sample. An AA analysis of the sample determined that the Ca2+ concentration is 9.32 mg/L.
What are the total annual holding and ordering costs : What are the total annual holding and ordering costs associated with your recommended EOQ?
Identify the reoder point in terms of the inventory position : Identify the reoder point in terms of the inventory position and in terms of the inventory on hard for each of the following lead times.
Identify a marketing research tool : Identify a marketing research tool that could be used to help define the dollar value of product benifits for a business customer. Explain.
Explain how many liters of oxygen gas can be produced at stp : how many liters of oxygen gas can be produced at STP from the decomposition of 0.250L of 3.00M H2O2 in the reaction according to the chemical reaction shown below 2H2O2(l) ====> 2H2O (l) + O2(g)
Implement your public relations campaign : Describe the mix of media you would use to implement your public relations campaign and explain in detail your objectives for each media form and explain in detail how you can take advantage of community relations to generate positive publicity for..
Sensation and perception worksheet-concept of perceptual set : Conduct an experiment to illustrate the concept of a perceptual set. Engage at least three subjects (family members, coworkers, or friends) in your experiment. Ask your subjects to observe a specific room and take note of everything in the room that ..
What is the total utility realized from the optimum purchase : on the basis of the following total utility data for products L and M. Assume that the prices of L and M are $3 and $4 respectively and that the consumer's income is $18. Hint: You base your purchase decision on marginal utility per dollar.
What the decomposition of hydrogen peroxide : Iodide ion catalyzes the decomposition of hydrogen peroxide. the reaction is first-order in H2O2. what is the value of the rate constant,k, if the initial rate is 0.00842 mol/(L*s)?

Reviews

Write a Review

Chemistry Questions & Answers

  Briefly describe the health and environmental problems

Choose one of the following atmospheric issues: air pollution, global warming, ozone depletion, and acid deposition. Then, respond to the following,

  Express the rate in moles per liter per second

A reaction occurs at a rate of 2.25 *10-2 moles per liter per second at 332 K. Estimate the increase in the rate of a reaction when the temperature increases to 332 K. Express the rate in moles per liter per second.

  At what pressure will 2.00 g of the gas dissolve in water

1.56 g of a gas dissolves in 2.00 L of water at a pressure of 1.75 atm. At what pressure will 2.00 g of the gas dissolve in 2.00 L of water if the temperature remains constant?

  Compute the henry law constant at zero degree celcius

The solubility of nitrogen gas in water at 0 degree celcius and 1.0 atm is 23.54 mL per liter of the solution. (a) Calculate the Henry Law constant at 0 degree celcius

  State why was potassium carbonate used in the distillation

Why was potassium carbonate used in the distillation of 2-methyl-e-hexanol? Use the curved arrow notation to deaw a mechanism to show

  What is the molecular weight of a gas

What is the molecular weight of a gas if a 21.0 g sample has a pressure of 836 mm Hg at 25.0 C in a 2.00 L flask?

  Calcium carbonate- the stomach acid resulting

Assuming the volume of the stomach to be 1.0L what will the pH change of the stomach acid resulting from the ingestion of one tums tablet

  What volume of solution was used

A bottle containing 315 g of cleaning solution is used for carpets. If the cleaning solution has a specific gravity of 0.850, what volume of solution was used?

  State ice will be after the system reaches equilibrium

Assume the total heat capacity of the air C air=30 J/K. Describe what's the likely ice will ne after the system reaches equilibrium. b) Estimate theliekly final temperature after reaching equilibrium

  Calculate the equilibrium concentrations

Carbon monixide reacts with steam to produce carbon dioxide and hydrogen. At 700 k the equilibrium constant is 5.10. calculate the equilibrium concentrations of all species if 1.000 mol of each component is mixed in a 1.000-L flask.

  Calculate the ratio of the potential energies

Calculate the ratio of the potential energies for the interaction of a water molecule with an Al3+ ion (of radius 53 pm) and with a Be2+ ion (of radius 27 pm).

  State vibrational levels in the upper electronic state

the following vibrational levels in the upper electronic state of I2: A) between v=1 and v= 0: b) between v=4 and v=3; and between v=21 and v=20. comment on and explain this trend in terms of the quantum mechanical concept of constraint.

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