What is the change in entropy due to this heat transfer

Assignment Help Physics

Reference no: EM13267911

(a) How much heat flows from 1.00 kg of water at 46.0°C when it is placed in contact with 1.00 kg of 22°C water in reaching equilibrium?

(b) What is the change in entropy due to this heat transfer?

J/K

Reference no: EM13267911

Questions Cloud

Calculate the weight of the bananas in newtons : At an outdoor market, a bunch of bananas attached to the bottom of a vertical spring of force constant 16.0 N/m is set into oscillatory motion with an amplitude of 20.0 cm. What is the weight of the bananas in newtons

What are cash receipts in march : if excel inc. has projected sales of $20,000 in january, $15,000 in february, and $30,000 in march 80% of sales are on credit 20% are collected in the month of sale and 80% are collected the month after, what are cash receipts in march?

Explain what is the percent yield of this reaction : Consider the following reaction- 2A + B ? 3C + D If 63.0 mol A and 42.0 mol B react to form 54.0 mol C. What is the percent yield of this reaction

What is the mirr using the discounted approach : The Taxi Co. is evaluating a project with the following cash flows: Year Cash Flow 0 -$13,400 1 6,100 2 6,800 3 6,500 4 5,400 5 -5,900 The company uses an 8 percent interest rate on all of its projects. What is the MIRR using the discounted approa..

What is the change in entropy due to this heat transfer : How much heat flows from 1.00 kg of water at 46.0°C when it is placed in contact with 1.00 kg of 22°C water in reaching equilibrium, What is the change in entropy due to this heat transfer

Important to the history of art : Purpose of your trip is to give you the opportunity to visit artists in their studios and to view firsthand the creation of some specific types of paintings or sculpture.

Management training program of a large utility : You and Lisa met five years ago when you were hired into the management training program of a large utility. Although you’re now in different parts of the organization, you have managed to stay close over the years. Lisa recently had a baby and plans..

Determine the molecular formula for equilin : Combustion analysis of a 13.42 g sample of equilin which contains only carbon, hydrogen, and oxygen produced 39.61 g CO2 and 9.01 g H2O. The molar mass of equilin is 268.34 g/mol. Find the molecular formula for equilin.

What would be the ideal policy for federal spending : What would be the ideal policy for federal spending on higher education (if the national objective is economic growth) Explain your reasoning for this type of policy, as well.

User Account

All Pages