Explain a gas mixture being used to simulate the atmosphere

Assignment Help Chemistry
Reference no: EM13149420

A gas mixture being used to simulate the atmosphere of another planet consists of 319 mg of methane, 171 mg of argon, and 212 mg of nitrogen. The partial pressure of nitrogen at 300. K is 15.2 kPa.

Reference no: EM13149420

Questions Cloud

Materials costs and conversion costs problem : Materials costs of $200,000 and conversion costs of $214,200 were charged to a processing department in the month of September. Materials are added at the beginning of the process, while conversion costs are incurred uniformly throughout the proce..
Find probability that selected graduates finds a job : Find the probability that among 9 randomly selected graduates, at least one finds a job in his or her chosen field within a year of graduating.
Calculate the [ch3co2h] ionized in solution : Calculate the [CH3CO2H] ionized in solution for 0.1M acetic acid knowing that ph= 2.9 [H+]= 1.26 x 10^-3 M  , [OH-]= 7.94 x 10^-12 M
Why would the second set of broths be used : when conducting phenol red broth fermentation test, some microbiologists inoculate two sets of broth, one with carbohydrate and one without (PR Base Broth). Given that an uninoculated control is used to increase the reliability of the test, why wo..
Explain a gas mixture being used to simulate the atmosphere : A gas mixture being used to simulate the atmosphere of another planet consists of 319 mg of methane, 171 mg of argon, and 212 mg of nitrogen
Journal entry to record the sale : Equestrain Roads sold $50,000 of goods and accepted the customer's $50,000 10% 1-year note receivable in exchange. Assuming 10% approximates the market rate of return, what would be the debit in this journal entry to record the sale?
In how many ways make bonuses greater than given value : Bonus is sales are made to 3 of the neighbors, and $200 if he able to sell to 4 neighbors. In how many ways can edwards make bonuses greater than $50?
What is the largest chamber : What is the largest chamber? Is the cavity larger or are the walls of the chamber larger or both? How does this structure relate to the function of this chamber?
Compute the specific heat of copper and platinum : petit discovered the empirical rule that the specific heat times the atomic weight of many solid elements is a constant: Using this rule, calculate the specific heat of copper and platinum.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the final pressure in the reaction flask

2A(g) + 3B(g) → A2B3(g) If 0.5 atm of gas A is mixed in an evacuated reaction flask with 1.0 atm of gas B, what is the final pressure in the reaction flask? (assume that the reaction goes to completion)

  Compute the atomic mass of element z

Compute pH and [OH-] for each of the following solutions. (a) 8.1×10-2M Na2CO3, (b) 0.15M NaCN

  What is the ph of the solution

A buffer is made up 0.24 M propanoic acid, CH3CH2COOH, a weak monoprotic acid, and 0.17 M of sodium propanoate, CH3CH2COONa. What is the pH of the solution.

  What volume of base will it take to reach equivalent point

A 36.3 mL aliquot of 0.0529 M H2SO4 (aq) is to be titrated with 0.0411 M NaOH (aq). What volume (mL) of base will it take to reach the equivalence point?

  Determine the amount of heat energy

Determine the amount of heat energy is needed to raise the temperature of 0.362 kilograms of Cu from 23. Degree Celsius to 60 degree Celsius?

  Explain what is the effective nuclear charge

The atomic radius of O is smaller than the atomic radius of Se. What is the effective nuclear charge for the valence electron(s) in O and Se

  Calculate kp for this reaction

Nitrosyl chloride (NOCl) decomposes at elevated temperatures according to the equation 2NOCl(g) ->2NO(g) + Cl2(g). Calculate Kp for this reaction at 680°C.  (For this reaction ΔH° = 81.2 kJ/mol, ΔS° = 128 J/K·mol)

  Calculate the energy of an electron

Calculate the energy of an electron in the hydrogen atom when n = 2 and calculate the energy of an electron in the hydrogen atom when n = 6.

  What is the partial pressure of o2

A mixture of CO, CO2 and O2 is contained within a 275 mL flask at 0C. If the total pres- sure is 780 torr, the CO has a partial pressure of 330 torr and the CO2 has a partial pressure of 330 torr, what is the partial pressure of O2?

  Explain what is the pressure in psi for a pressure head

What is the pressure in psi for a pressure head of 46.2 feet? What is the pressure in psi for a pressure reading, in psi, at the bottom of a 30 feet high reservoir, which has a diameter of 50 feet?

  Determine molecular formula of oxide of phosphorous

Determine the molecular formula of the oxide of phosphorous when it is in its gaseous state.

  How much bauxite ore is required

The refining of aluminium from bauxite ore proceeds by the overall reaction: 2Al2O3 + 3C --> 4Al + 3CO2.

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