Compute the total gas pressure after one half-life

Assignment Help Chemistry
Reference no: EM13334221

The decomposition of N2O to N2 and O2 is a first- order reaction. At 730°C the half-life of the reaction is 3.58 X10^3 min. If the initial pressure of N2O is 2.10 atm at 730°C, calculate the total gas pressure after one half-life. Assume that the volume remains constant.

Reference no: EM13334221

Questions Cloud

Determine what will be the optimal cash return point : Veggie Burgers, Inc., would like to maintain their cash account at a minimum level of $200,000; but expect the standard deviation in net daily cash flows to be $1,000; the effective annual rate on marketable securities to be 4.7 percent per year
Potential problems in multicultural teams : Potential Problems in Multicultural Teams
Determine the maximum current in the circuit : A sinusoidal voltage ?v = (65 V) sin (130t) is applied to a series RLC circuit with L = 10 mH, C = 120 ?F, and R = 50 ?. What is the maximum current in the circuit
Determine what is the aftertax cost of debt : Mullineaux Corporation has a target capital structure of 65 percent common stock, 10 percent preferred stock, and 25 percent debt. Its cost of equity is 11 percent, the cost of preferred stock is 6 percent
Compute the total gas pressure after one half-life : The decomposition of N2O to N2 and O2 is a first- order reaction. At 730°C the half-life of the reaction is 3.58 X10^3 min. If the initial pressure of N2O is 2.10 atm at 730°C, calculate the total gas pressure after one half-life.
What is the angle between the blue beam and the red beam : The refractive index n of glass depends on the color (wavelength) of the light passing through it. What is the angle between the blue beam and the red beam in the glass block
Determine what is the companys pretax cost of debt : The firm has a debt issue outstanding with 14 years to maturity that is quoted at 106 percent of face value. The issue makes semiannual payments and has an embedded cost of 8 percent annually.
Define what is the minimum ph at which cr(oh)3(s) : In a particular solution, [Cr3+]=3.9x10-4 mol/L. What is the minimum pH at which Cr(OH)3(s) will precipitate from this solution. Assume the temperature is 25oC. For Cr(OH)3(s), Ksp=6.3x10-31 at 25oC. Give your answer with three digits
Evaluation of the forecasts for september : Prepare a forecast for January, 2015 using each of the three methods based on the results of evaluation of the forecasts for September through December.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many grams of magnesium sulfate were added

Magnesium sulfate, MgSO4, is added to 461 mL of 0.030 M sodium hydroxide, NaOH, until a precipitate just forms. How many grams of magnesium sulfate were added?

  What is the molarity of a solution

What is the molarity of a solution prepared by adding 29.3 g of HNO3 to enough water to make 2 L of solution

  The silver-silver chloride reference electrode in a solution

A cell composed of a platinum indicator electrode and a silver-silver chloride reference electrode in a solution containing both Fe2 and Fe3 has a cell voltage of 0.725 V. If the silver-silver chloride electrode is replaced with a saturated calome..

  Compute the total hardness removed

If the dose of Na2CO3 is 100 mg/L , the volume of EDTA is 9.5 mL and the total hardness is 95 mg/L as CaCO3 calculate the % total hardness removed.

  Explain probability that a molecule will have a velocity

Predict the probability P9v) that a molecule will have a given total velocity of more specifically P(v)dv is the probability that a molecule will have a velocity btwn v and v+dv.

  Explain contain only one volatile substance

A 2.446 g sample thought to contain only one volatile substance, MgCO3, was heated in a nitrogen atmosphere for 30 minutes. After cooling

  Differences between sub-energy levels and orbitals

What are the differences between sub-energy levels and orbitals? (My professor said they were different.)

  Explain solutions of the three compounds

Would 0.334 M solutions of the following three compounds, respectively, be acidic, basic, or neutral?

  Explain a breathalyzer instrument contains two ampules

A Breathalyzer instrument contains two ampules, each of which contains 0.75 mg K2Cr2O7 dissolved in 3 mL of 9 mol L?1 H2SO4(aq). One of the ampules is used as reference. When a person exhales into the tube of the Breathalyzer, the breath is direct..

  Compute the heat of solution for sodium acetate

Calculate the heat of solution for sodium acetate when 35.0mL of water is in a calorimter and 1.5461g of sodium acetate is added. The initial temperature is 23.0 C and the final temperature is 24.8 C.

  State the ionization constant for hclo

Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.190 M HClO(aq) with 0.190 M KOH(aq). The ionization constant for HClO can be found here.

  What is the temperature

A sample of gas occupies 250 mL at STP. What is the temperature if the gas expands to 1500 mL at a pressure of 0.500 atm?

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