User Account

All Pages

Explain what is the final volume of the gas in ml

Assignment Help Chemistry
Reference no: EM13658973

Explain a sample of gas occupy a volume of 58.6 mL. As it expands it does 117.8 J of work on its surroundings at a steady pressure of 783 torr. Explain what is the final volume of the gas in mL?

Reference no: EM13658973

Questions Cloud

Use the internet effectively to recruit loan officer profess : Discuss ways a regional bank could use the Internet effectively to recruit loan officer professionals.
Discover net horizontal force on dam-gauge pressure of water : In the figure below, water stands at depth D =30.0 m behind the vertical upstream face of a dam of width W = 320 m. Discover the net horizontal force on the dam from the gauge pressure of the water.
Describe your expectations for a job : Describe your expectations for a job. How well does your employer meet the expectations you bring to the psychological contract?
Determine the corresponding distance at apogee : Assume one of the Global Positioning System satellites has a speed of 4.46 km/s at perigee and a speed of 3.64 km/s at apogee. determine the corresponding distance at apogee
Explain what is the final volume of the gas in ml : Explain a sample of gas occupy a volume of 58.6 mL. As it expands it does 117.8 J of work on its surroundings at a steady pressure of 783 torr. Explain what is the final volume of the gas in mL
What is their speed now after the collision : A 1900 kg car traveling to the right at26 m/s is chasing a second car of the similar mass that is traveling to the right at 10 m/s. If the two cars collide and stick together, what is their speed now after the collision?
Approximate the mole fraction of water in the solution : A weaken solution in water has an osmotic pressure of 12.2 atm at 20oC relative to pure water. Approximate the mole fraction of water in the solution also the difference in chemical potential between pure water and the solution.
Describe how a local firm might be able to utilize college : Describe how a local firm might be able to utilize college/university interns to generate future applicants for jobs planned within the next one to two years.
Determine how much longer should the pendulum be made : A simple pendulum is swinging back and forth through a small angle, its motion repeating every 1.12 second. Determine how much longer should the pendulum be made

Reviews

Write a Review

Chemistry Questions & Answers

  Evaluate the number of moles of b at each time

Calculate the number of moles of B at each time in the table. 0 s mol 40 s mol 80 s mol 120 s mol 160 s mol (b) Calculate the average rate of disappearance of A for each 40 s interval, in units of mol/s. 0 - 40 s mol/s 40 - 80 s mol/s 80 - 120 s m..

  Explain the heat needed to vaporize

How many liters of CH4 (g), measured at 23.4C and 768mmHG, must be burned to provide the heat needed to vaporize 3.78 L of water at 100C? DeltaHcomb= -8.90x10^2 KJ mol CH4. For H2)(l) at 100 C, d= 0.958 g cm and deltaHvap=40.7KJ mol.

  Explain an insoluble solid determine phosphorus content

The element of interest, P, was precipitated as an insoluble solid determine phosphorus content in plant food. Suppose you wanted to determine iron content in groundwater

  Explain the difference in ph units between the initial ph

What is the difference (in pH units) between the initial pH of a 0.20 M NH3 / 0.20 M NH4Cl buffer to the pH of the buffer after the addition of 10.0 mL of 0.10 M HCl to 65.0 mL of the buffer

  What is the molecular formula of cyclopropane

A mixture of cyclopropane gas and oxygen is used as an anesthetic. Cyclopropane contains 85.7% C and 14.3% H by mass. At 50.0C and .984 atm pressure, 1.56 g cyclopropane has a volume of 1.00 L. What is the molecular formula of cyclopropane?

  Explain what is the ph of a solution prepared by titration

What is the pH of a solution prepared by titration 100.0 mL of 0.100 M Acetic Acid (CH3COOH) with 20.0 mL of 0.250 M NaOH

  State benzephenone move on a tlc compared to an alcohol

How would benzephenone move on a TLC compared to an alcohol? and WHY do they move differently.

  Explain a structure for the compound

Provide a structure for the following compound: C9H10O3; IR: 2400-3200, 1700, 1630 cm-1; 1H NMR: ? 1.53 (3H, t, J = 8 Hz); ? 4.32 (2H, q, J = 8 Hz); ? 7.08, ? 8.13 (4H, pair of leaning doublets, J = 10 Hz); ? 10 (1H, broad, disappears with D2O sha..

  What is the partial pressure of oxygen on the plane

An airplane is pressurized to 650 mm,Hg}, which is the atmospheric pressure at a ski resort at 1.30×104 ft altitude. If air is 21 % oxygen, what is the partial pressure of oxygen on the plane?

  Evaluate the concentration of hi at equilibrium

Hydrogen iodide decomposes according to the equation 2HI(g) H2(g) + I2(g), for which Kc = 0.0156 at 400ºC. 0.550 mol HI was injected into a 2.00 L reaction vessel at 400ºC. Calculate the concentration of HI at equilibrium.

  Discuss how precise and accurate measurement achieved

Every measurement has a measurement uncertainty. Discuss how precise and accurate measurement can be achieved in spite of the inherent measurement uncertainty.

  Calculate keq

8.0 moles of CO2 and 9.0 moles of H2O are places in a 5.0L vessel. When equilibrium is established, [C2H4]=0.45 M. Calculate Keq

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