User Account

All Pages

Calculate the equilibrium constant kc

Assignment Help Chemistry
Reference no: EM13682211

12. A mixture containing 3.9 moles of NO and 0.88 moles of CO2 was allowed to react in a flask at a certain temperature according to the equation

NO(g) + CO2(g) ? NO2(g) + CO(g)

At equilibrium, 0.11 mole of CO2 was present. Calculate the equilibrium constant Kc of this reaction.

Reference no: EM13682211

Questions Cloud

Explain the philosophy of primary health care : Explain the philosophy of primary health care and the principles of wellness and what is the difference between primary health and acute health settings?
Comparative statics in solow model : Comparative statics in Solow's Model
Different physical and chemical properties : How do substances have different physical and chemical properties than their component elements?
Gravimetric analysis : Gravimetric analysis
Calculate the equilibrium constant kc : Calculate the equilibrium constant Kc
Rates of disappearance of hydrogen sulfide and oxygen : Hydrogen sulfide burns in oxygen to form sulfur dioxide and water. If sulfur dioxide is being formed at a rate of 0.43 mol L-1 s-1, what are the rates of disappearance of hydrogen sulfide and oxygen?
Use the thermodynamic data provided below to determine dg : Use the thermodynamic data provided below to determine ΔG (in kJ/mol) for the condensation of C3H7OH at 102.93 °C if the initial partial pressure of C3H7OH is 1.03 atm. Report your answer to one decimal place in standard notation (i.e. 123.4 k..
Calculate the difference in pressure between methane : 14.0 moles of gas are in a 8.00L tank at 20.9°C . Calculate the difference in pressure between methane and an ideal gas under these conditions. The van der Waals constants for methane are a=2.300L2⋅atm/mol2 and b=0.0430 L/mol.
Find the new pressure inside the flask : Find the new pressure inside the flask

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the mixture was diluted o a total volume

A hypothetical weak acid, HA, ws combined wih NaOH in he following proporions: .2 mol of HA, .08 ml of NaOH. The mixture was diluted o a total volume of 1.0 L and the pH measured. a) if pH= 4.80, what is the pKa of the acid

  Describe the fact that even though dibenzoylmethane

Explain the fact that even though dibenzoylmethane (C6H5COCH2COC6H5) is not a methyl ketone, it gives a positive iodoform test when treated with the NaOH and I2.

  How much heat is needed to change 243g of solid thallium

The heat of fusion of thallium is 21 j/g, and its heat of vaporation is 795j/g. The melting anf boiling points are 304 degress celcius. The specific heat of liquid thallium is 0.13 j/g*c.

  Describe effect of performing kinetics experiments

What would be the effect of performing your kinetics experiments at a lower temperature than the one you used?

  Determine the abundance of each isotope

There are two naturally occurring isotopes of bromine. 79Br has a mass of 78.9183 amu. 81Br has a mass of 80.9163 amu.

  Which reactant is the limiting reagent and which is the

one of the steps in the commercial process for converting ammonia to nitric acid involves the conversion of nh3 to

  An empty flask has a mass of 1234 g when the flask is

an empty flask has a mass of 123.4 g. when the flask is filled with water the mass is 211.6 g. if 10.0 g of zinc d

  Compute the atomic mass of the metal

the water level in the collecting vessel is the same as the outside level. Atmospheric pressure is 756.0 Torr and the temperature is 25 degrees C. Calculate the atomic mass of the metal.

  Explain a gaseous reaction occurs at a constant pressure

A gaseous reaction occurs at a constant pressure of 50.0 atm and releases 67.9kJ of heat. Before the reaction, the volume of the system was 8.80L . After the reaction, the volume of the system was 2.80L .Calculate the total internal energy change ..

  How many pb atoms would be present

How many Pb atoms would be present in a 0.500 L sample of this air (the approximate lung capacity of a human adult)?

  Calculate the root mean square speed

Calculate the Root Mean Square Speed and its average kinetic energy per molecule of Nitrogen and water vapor

  Compute the standard-state entropy

Calculate the standard-state entropy for the following reaction: 1 \rm CH_4(g) + 2 \rm O_2(g) \longrightarrow 1 \rm CO_2(g) + 2 \rm H_2O(l) (If applicable, coefficients of one have been included for clarity.)

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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