Find out the final temperature of the iron or water system

Reference no: EM13258922

A 7.50 g piece of iron at 100 C is dropped into 25.0g of water at 22.0 C. Assuming that the heat is lost by the iron equals the heat gained by the water, determine the final temperature of the iron/water system. Assume a heat capacity of water 4.18 J g-1 K-1 and iron 0.45 J g-1 K-1.

Reference no: EM13258922

Questions Cloud

What is the ending inventory balance : If Ebbe, Inc. had $20,000 in beginning inventory, and sold goods costing $300,000, what is the ending inventory balance?

Find the corresponding thevenin voltage and norton current : When a 100-k load is connected to a signal source, the output voltage is 30 mV. If a 10- k resistor is used to load the same signal source, the output voltage is observed to be 10 mV. Find the corresponding Thevenin voltage, Norton current

Explain your biggest challenges : Address these criteria:Describe experiences you have had with persuasive writing. Explain ways you expect to use persuasive writing in your university career and in your professional and personal life.

Show journal entries and necessary accounts : Show Journal entries and necessary accounts. Also show how the items will appear in Profit and Loss account and Balance sheet.

Find out the final temperature of the iron or water system : A 7.50 g piece of iron at 100 C is dropped into 25.0g of water at 22.0 C. Assuming that the heat is lost by the iron equals the heat gained by the water, determine the final temperature of the iron/water system. Assume a heat capacity of water 4.1..

The cost associated with introducing the new sandwich : McDonalds is considering introducing a new all-natural chicken sandwich. The sandwich is believed to have a 60 percent chance of being successful.

What is the required return of abc stock : The risk free rate of interest is 6%. The overall stock market has an expected return of 12%. ABC Stock has a beta of 1.2%. What is the required return of ABC Stock.

What is the highest resistance will the signal encounter : Your embedded systems application requires you to implant a sensor in each of the taxiways of the airport and connect the sensor wires at the base of the ATC tower. The worst case distance is two miles.

Explain frequencies of electromagnetic radiation : Calculate the wavelength of each of the following frequencies of electromagnetic radiation. 1105 kHz (typical frequency for AM radio broadcasting) (assume four significant figures)

User Account

All Pages