Compute the temperature of the system once equilibrium

Assignment Help Chemistry

Reference no: EM13554242

A 67.0-g piece of gold at 725K is dropped into 165 g of H2O(l) at 298K in an insulated container at 1 bar pressure. Calculate the temperature of the system once equilibrium has been reached. Assume that Cp,m for Au and H2O is constant at its value for 298K throughout the temperature range of interest.

Reference no: EM13554242

Questions Cloud

Covers all three experiments : Write a complete laboratory report that covers all three experiments

Explain the same concentration and same boiling point : Imagine two solutions with the same concentration and same boiling point, but one has benzene as the solvent and the other one has carbon tetrachloride as a solvent.

What is the electric flux through the gaussian surface : A dipole is located at the origin, with charges +3 nC and -3 nCseparated by 4 μm. Consider a spherical Gaussian surfacecentered on the origin of radius 80 μm.

Are specific formatting instructions necessary in a research : Suppose your instructor requires you to follow the formatting instructions in the APA Pocket Style Manual exactly. Is he or she being too picky and should they lighten up a bit

Compute the temperature of the system once equilibrium : Calculate the temperature of the system once equilibrium has been reached. Assume that Cp,m for Au and H2O is constant at its value for 298K throughout the temperature range of interest.

How much time does blood take to reach its final velocity : The left ventricle of the heart accelerates blood from rest to avelocity of +24cm/s. How much time does blood take to reach its final velocity?

Find at what rate will this refrigerator deliver heat : The coefficient of performance of a refrigerator is defined as the ratio of heat extracted from the refrigeration compartment to the work required to operate the refrigerator. At what rate will this refrigerator deliver heat to the room in which it..

Explain in detail what is the concentration of the naoh : Before titrating with 0.2500M HCL the initial volume of acid in the buret is read as 2.08 mL. At the end point the final volume of acid in the buret is 25.20 mL. What is the concentration of the NaOH.

Sketch the shear stress distribution across the section : An I-section beam 350*200mm2 has a web thickness of 12.5mm & a flange thickness of 25mm - Sketch the shear stress distribution across the section.

User Account

All Pages