Compute the q, w, delta u and delta h for an isochloric

Assignment Help Chemistry
Reference no: EM13278835

For 2.25 moles of an ideal gas, Pext=P=200x10^3 Pa. The temperature is changed from 122 C to 28.5C and Cv=3R/2. Calculate the q, w, delta U and delta H for an isochloric process.

Reference no: EM13278835

Questions Cloud

Calculate total annual inventory cost under eoq : Calculate total annual inventory cost under EOQ. How does this compare to her current inventory costs.
What is the altitute of the plane : plane flies at 1.13 times the speed of sound. Its sonic boom reaches a man on the ground 0.99 min, What is the altitute of the plane
Which of the following bonds poses the biggest risk : Which of the following bonds poses the biggest risk to Frank's investment goals? >20-year, 105 coupon bon that may be called in 10 years >30-year, 10% coupon bond >30-year, 0% coupon bond >20-year, 0% coupon bond > 20-year, 10% coupon bond.
Tabulate and drive characteristic table and equation : A T flip-flop has two operations: storing the previous value when T=0, toggling, i.e. complementing, its value when T=0. a) Tabulate the characteristic table b) Drive the characteristic equation. c) Tabulate the excitation table
Compute the q, w, delta u and delta h for an isochloric : For 2.25 moles of an ideal gas, Pext=P=200x10^3 Pa. The temperature is changed from 122 C to 28.5C and Cv=3R/2. Calculate the q, w, delta U and delta H for an isochloric process.
The accurate prediction of criminal behavior : The accurate prediction of criminal behavior is not yet possible, but profiles are sometimes used by police for targeting suspects. Under what circumstances is the use of a profile to take police action morally permissible?
How much money will the firm have : How much money will the firm have when it is ready to expand if it can earn an average of 6.25 percent on its savings?
What is the cannons speed : a 200kg ball is shot from a 2200kg cannon horizontally and positivly at 200m/s. what is the cannons speed, in respect of Earth
What is the wavelength of the emitted sound wave : A violin string 30.00 cm long and fixed at both ends oscillates in its n = 1 mode. The speed of waves on the string is 280 m/s, What is the wavelength of the emitted sound wave

Reviews

Write a Review

Chemistry Questions & Answers

  Describe nitrogen forms several gaseous oxides

Nitrogen forms several gaseous oxides. One of them has a density of 0.869 g L-1 measured at 764 mmHg and 150°C. Write the formula of the compound

  How many moles of h are present

If 3.93 g of sodium borohydride contains 2.5 × 10^23 H atoms, how many moles of H are present in 36 cm^3 of sodium borohydride (of density 1.074 g/cm^3)? Answer in units of mol

  By what factor does rate of isomerization reaction increase

By what factor (The factor is the ratio of the rates) does the rate of this isomerization reaction increase as the temperature increases from 256 degree celsius to 297 degree celsius ?

  State volume of the chlorine dioxide produced

If you allow 10.0 g of sodium chlorite to react with 2.00 L of chlorine at 1.50 atm and 21 degrees Celsius, what would be the volume of the chlorine dioxide produced and measured under the same conditions of temperature and pressure? a. 4.0 L ..

  Define aluminum sulfate and sodium phosphate

aluminum sulfate and sodium phosphate Express your answer as a chemical equation. Identify all of the phases in your answer.

  What is the molar mass

2.00 moles of a gas occupies 62.2 L at a particular temperature and pressure. Its density is 0.900 g/L. The standard molar volume is 22.4 L/mole. What is the molar mass.

  Explain what conditions will the endothermic reaction

Under what conditions will the endothermic reaction, 2 Na2O(s) 4 Na(s) + O2(g), be spontaneous?

  Explain the disulfur decaflouride is added and equilibrium

If an additional .125 mol of the disulfur decaflouride is added and equilibrium reestablished, what will be the concentrations of each component.

  State under the experimental conditions imposed

What fraction of the SbO+ will be reduced to the elemental (Sb) state under the experimental conditions imposed in part (a)?

  How many liters of air will be required

A car gets 9.2 kilometers to a liter of gasoline. Assuming that gasoline is 100% octane which has a specific gravity of .69, how many liters of air (21% oxygen by volume at STP) will be requiered to burn the gasoline for a 1250 km trip? assume com..

  What is the molarity of the ethanol in this solution

A solution of ethanol (C2H5OH) in water is prepared by dissolving 88.0 mL of ethanol (density = 0.79 g/cm3) in enough water to make 300.0 mL of solution. What is the molarity of the ethanol in this solution?

  Explain write a series of equilibrium expressions

Write a series of equilibrium expressions, a mass balance and a charge balance representing the complete reaction of 0.01 M H4EDTA

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