### Calculate the equilibrium concentrations for all species

Assignment Help Chemistry
##### Reference no: EM13176417

A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of H2O are placed in a 2.0 L vessel at 300 K. The following equilibrium is established:

2 NO + 2 H2 yields N2 + 2 H2O

At equilibrium, the NO concentration is 0.031 M.

A. Calculate the equilibrium concentrations for all species:

B. Calculate the value of the equilibrium constant, K.

C. Calculate the value of the equilibrium constant for the reverse reaction:

#### Questions Cloud

 What chemical reaction could preform to promote solubility : What chemical reaction could you preform to promote the aqueous solubility of hexyl amine(write equation)? Why is the product of your chemical reaction more soluble in water? Calculate the new volume of the balloon : A balloon has a volume of 1.20 L at 24.0oC. The balloon is heated to 48.0oC. Calculate the new volume of the balloon. Calculate its standard heat of combustion in kilojoules : C5H12O, a gasoline additive used to boost octane ratings, has a standard heat of formation of -313.6kJ/mol. write a balanced equation for its combustion reaction, and calculate its standard heat of combustion in Kilojoules Calculate the ph after hcl : Consider the titration of 82.0 mL of 0.147 M Ba(OH)2 by 0.588 M HCl. Calculate the pH of the resulting solution after the following volumes of HCl have been added. Calculate the equilibrium concentrations for all species : Calculate the equilibrium concentrations for all species: B. Calculate the value of the equilibrium constant, K. How many moles of gas did the system gain or lose : A gas occupies 22.4 L at STP and 14.5 L at 100°C and 2.00 atm pressure. How many moles of gas did the system gain or lose? How many kcal of heat wil be generated : The heat evolved when a mole of octane undergoes complete combustion is 1303 kcal. This is called the heat of combustion. How many kcal of heat wil be generated when 148 grams of octane react with 952 grams of oxygen? Show calculations. Compute delta g for the reaction : Calculate delta G for this reaction at 25 C under the following conditions. Pco2 = 0.100 atm Pccl4 = 0.165 atm Pcocl2 = 0.755 atm express answer in KJ please show work as well Why electrically neutral objects can become electrically : Explain why electrically neutral objects can become electrically charged even though charge cannot be created or destroyed.

### Write a Review

#### Calculate the molar solubility of bismuth sulfide

Calculate the molar solubility of bismuth sulfide, Bi2S3 (Ksp = 1.6 x 10-72) in (a) pure water, and (b) 0.05 M cadmium sulfide, CdS

#### How many gallons of gasoline are needed

A car travels at 58.0 miles per hour and gets 10.0 kilometers per liter of gasoline. How many gallons of gasoline are needed for a 1.00 hour trip.

#### What is the minimum mass of nahco3

If 21 mL of 6.0 M H2SO4 was spilled, what is the minimum mass of NaHCO3 that must be added to the spill to neutralize the acid?

#### Determine the empirical formula of malonic acid

The elemental mass percent composition of malonic acid is 34.63% C, 3.87% H, and 61.50% O. Determine the empirical formula of malonic acid. Express your answer as a chemical formula.

#### In reaction no nadh or acetaldehyde was present initially

Formulas and constants to remember R = 1.98 cal/degree-mole ; Delta G0 = -RT lnKeq. T = 298 degrees K. How much NADH will be produced in the above reaction

#### Calculate the specific heat of iron

A 28.5 g sample of an unknown metal is heated to 95.0C and then dropped into 58.0 g of water in a coffee-cup calorimeter. The temperature of the water rises from 23.5 C to 27.1C.

#### What mass of oxygen is required

If 12.0 g of O2 is required to inflate a balloon to a certain size at 27 OC what mass of O2 is required to inflate it to the same size (and pressure) at 5.0 oC.

#### What volume of reduced soy sauce

What volume of reduced soy sauce (575 mg Na/15 mL) would be predicted to require 25.00 mL of 1.0 M AgNO3 for titration assuming all the sodium is derived from NaCl? A.W. Na= 23

#### What mass (in grams)of kno3 would have to be decomposed

What mass (in grams)of KNO3 would have to be decomposed to produce 27.1 L of oxygen measured at STP?

#### State ammonia has a melting point

Ammonia has a melting point of 195 K and a normal boiling point of 240 K. At 225 K and 1atm, ammonia exists primarily as

#### What is the enthalpy of vaporization

What is the enthalpy of vaporization of acetone (CH3COCH3) at its normal boiling point of 56.2?C? The entropy of vaporization of acetone is 88.3 J/K·mol,Answer in units of kJ/mol

#### Find the heat of combustion

Find the heat of combustion in kJ/g for each gas. These values are valid at 25°C, where the water produced by the reaction is in the liquid state.

#### 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