Compute delta s for the reaction

Assignment Help Chemistry
Reference no: EM13238745

For a particular reaction the equilibrium constant is 1.5x 10^-2 at 370 degrees C and delta H is 16.0 KJ at 25 degrees C. Assuming delta H and delta S are temperature independent, calculate delta S for the reaction

Reference no: EM13238745

Questions Cloud

Explain what is the ph of the solution created by combining : What is the pH of the solution created by combining 2.00 mL of the 0.10 M base with 8.00 mL of the 0.10 M acid?
Correct equilibrium constant expression for each reaction : Write the correct equilibrium constant expression for each reaction and indicate its numerical value
How far from the fallen tree will she be when she stops : A tree falls on a bicycle path 40 m ahead of a cyclist traveling at 16 m/s, how far from the fallen tree will she be when she stops
Which is more costly-fencing in the four properties : There are economies of scale in ranching, especially with regard to fencing land. Suppose that barbed-wire fencing costs $10,000 per mile to set up. How much would it cost to fence a single property whose area is one square mile
Compute delta s for the reaction : the equilibrium constant is 1.5x 10^-2 at 370 degrees C and delta H is 16.0 KJ at 25 degrees C. Assuming delta H and delta S are temperature independent, calculate delta S for the reaction
What is its speed at the instant it leaves the table : A small ball rolls horizontally off the edge of a tabletop of height h, How long is the ball in the air and What is its speed at the instant it leaves the table
Compute the heat capacity per gram of metal : Calculate the heat capacity per gram of metal. Assume no heat is lost to the calorimeter or the surroundings. The specific heat capacity for water is 4.184 J/g
What is profit or loss by an economists definitions : Economan has been infected by the free enterprise bug. He sets up a firm on extraterrestrial affairs. The rent of the building is $4,000, the cost of the two secretaries is $40,000, and the cost of electricity and gas comes to $5,000.
What is the exact potential drop : A 124-? resistor and a 163-? resistor are both connected in parallel across a power supply, what is the exact potential drop (in V) across the 163-? resistor

Reviews

Write a Review

Chemistry Questions & Answers

  State a saturated solution of bariumchloride

a saturated solution of bariumchloride at 30C contains 150g water. how much additional barium chloride can be dissolved by heating

  What is the partial pressure of the dry gas

A sample of gas is collected over water at a temperature of 35.0C when the barometric pressure reading is 763 torr. What is the partial pressure of the dry gas, given PH2O =42.2 torr?

  State sample of unknown monoprotic acid requires

A 0.277 g sample of unknown monoprotic acid requires 39.21 mL of 0.1019 M NaOH to reach the endpoint.

  How to verify that the equation is balanced

a Balanced reaction equation must have the same number of atoms of each element on both sides of the equation. to verify that the equation is balanced, count the otoms of each element on both sides of the reaction

  Increasing pco2 increases decreases no effect

How is the equilibrium yield of C6H12O6 affected by each of the following? 6 CO2(g) + 6 H2O(l) + HEAT C6H12O6(s) + 6 O2(g) (a) increasing PCO2 increases decreases no effect

  How many grams na3po4 of will be needed

How many grams Na3PO4 of will be needed to produce 475 mL of a solution that has a concentration of Na+ ions of 0.900 M ?

  Which of the two reactants will be left over

If 20.0 mL of 0.12 M cobalt(II) nitrate is reacted with 15.13 mL of 0.097 M sodium phosphate, which of the two reactants will be left over and which will be completely consumed.

  Calculate how many moles of sodium phosphate required

Calculate how many moles of sodium phosphate are needed to react completely with 4.6 mol of calcium nitrate( Ca(NO 3 ) 2 ) to form sodium nitrate  (NaNO 3 ) and calcium phosphate?

  Compute the number of pt atoms in the cube

a cube made of Platinum has an edge length of 1.60 cm the density of pt is 21.45 g/cm^3 calculate the number of pt atoms in the cube

  Determine the total pressure become

A container (8.65-L ) holds two gases mixture at 31 °C. The partial pressures of gas X and gas Y, respectively, are 0.206 atm and 0.867 atm. If 0.200 mol a third gas is added with no change in temperature or volume determine the total pressure be..

  Compute enthalpy for the reaction

Given the following heat capacities, (assume they are constant over the temperature range in consideration here), calcrulate enthalpy for the reaction 2NO + O2 ->2NO2 at 398k.

  Determine how many milligrams of water present

Determine how many milligrams of H 2 O are present in sample If the freezing point of  a 100.0g sample of 2-methyl-2-propanol =24.59C?

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