State perfect system when warm water is added to cold water

Assignment Help Chemistry
Reference no: EM13193498

In a perfect system when warm water is added to cold water, all of the heat energy released would be absorbed by the cold water. 1) How does the system that we are using differ from this perfect system?

How do we correct this imbalance?

Reference no: EM13193498

Questions Cloud

Ethnography of the corporation : How much discretion does a CEO have to impose her/his values on a corporation? On what might this depend and do you think it is only abiew CEOs that are "bad apples" or are unethical CEOs the norm?
Define what is the predicted ph of deonized water : What is the predicted pH of the following: 0.1M HCl, 0.01M HCl, 0.001M HCl, 0.1M HC2H202, 0.1 M HC2H3O2, 0.1 M NH4Cl, deonized water
How much binding did the quilt maker use to bind : a square quilt displayed at the colonial museum measured 425 cm. on each side. how much binding did the quilt maker use to bind the edges of the quilt?
State the relative electrophoretic mobilities : The relative electrophoretic mobilities of a 30-kd protein and a 92-kd protein used as standars on an SDS polyacrylamide gel are 0.80 and 0.41, respectively.
State perfect system when warm water is added to cold water : In a perfect system when warm water is added to cold water, all of the heat energy released would be absorbed by the cold water.
How much does she have invested in each bond : Kelly Fisher has a total of $33,000 invested in two municipal bonds that have yields of 8% and 10% interest per year, respectively. If the interest Kelly receives from the bonds in a year is $2920, how much does she have invested in each bond?
Find the amount invested at each rate : A person receives $212 per year in simple interest from 3 investments totalling $2500. Part is invested at 7%, part at 8%, and part at 9%. There is $1100 more invested at 9% than 8%. Find the amount invested at each rate.
Define external pressure is lower than the vapor pressure : What happens when the external pressure is lower than the vapor pressure of a liquid in a container?
What is the projected annual percent of growth : A company's projected worth (in millions of dollars) is modeled by the equation y=231(1.04)^x. The variable x represents the number of years since 1997. What is the projected annual percent of growth, and what should the company be worth in 2007?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molar mass of a compound

What is the molar mass of a compound if one mole of the compound contains two moles of oxygen atoms, 6.022 x 10^24 hydrogen atoms, and 60.05 grams of carbon?

  What mass in grams of kno3 will crystalize out of solution

The solubility of KNO3 is 155g per 100g of water at 75 degrees C and 38.0g at 25degrees C. What mass in grams of KNO3 will crystalize out of solution if exactly 100g of it's saturated solution at 75 degrees C is cooled to 25 degrees C?

  Determine the volume of air

Determine the Volume of air and partial pressure of nitrogen, oxygen, water vapor and air

  What is the total number of liters of o2(g)

What is the total number of liters of O2(g) produced from the complete decomposition of 0.500 mole of KClO3(s)?

  How many molecules of water present in drop of rain

The volume of a drop of rain was found to be 0.448 ml at N.T.P. How many molecules of water and number of atoms of hydrogen are present in this drop.

  Calculate the total pressure of the mixture

a gas mixture being used to stimulate the atmosphere of another planet consists of 323 mg of methane, 165 mg of argon, and 223 mg of nitrogen. The partial pressure of nitrogen at 275 k is 19 kPa.

  How many times faster is reaction second

Reaction 1 uses 0.260 of reactant, and Reaction 2 uses 0.590 of reactant. How many times faster is Reaction 2 compared to Reaction 1.

  How much heat is required

how much heat is required to raise the temperature of 789 g of acetic acid from 25 degrees celsius to 82.7 degrees celsius? Specific heat = 2.05 J/gdegreeCelsius

  Calculate the molar mass of the solute

Twenty grams of a solute are added to 100g of water at 25C. the vapor pressure of pure water is 23.76 mmHg, the vapor pressure of the solution is 22.41 torr.

  What is the half-life of cyclopropane

For a first-order reaction. at 750 K, 15% of a sample of cyclopropane changes to propene in 6.8 minutes. what is the half-life of cyclopropane at 760 K?

  Define the temperature derivative of the entropy

the temperature derivative of the entropy at constant pressure is related to what important,measurable physical quantity? Can this quantity ever be negative?And also recall how the curvature of a surface is related to the sign of a certain derivat..

  State what would be the chemical equation

what would be the chemical equation to this problem? In an investigation of the reaction between copper(II) ions, Cu2+, and hydrazine, N2H4, in alkaline conditions the following observations were made: 25 mL of a solution containing 25 g/L CuSO4.5..

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