Obtain how much heat is released by the water

Reference no: EM13523422

Suppose a grower sprays 7.2 kg of water at 0 °C onto a fruit tree.

(a) How much heat is released by the water when it freezes?

(b) How much would the temperature f a 180-kg tree rise if it absorbed the heat released in part (a)? Assume that the specific heat capacity of the tree is 2.5 x 103 J/(kg . C°) and that no phase change occurs within the tree itself.

Reference no: EM13523422

Questions Cloud

Deteremine sales required for the new store to break even : Deteremine the sales required for the new store to break even. Determine the sales required for the new store to earn a profit of $20,000 per year (keep in mind that the $300 increase in rent is a monthly amount and the fixed cost of $48,000 is an..

Find how long does it take the electron to come to rest : An electron has an initial velocity of 8.00 106 m/s in a uniform 7.00 105 N/C strength electric field. How long does it take the electron to come to rest

What is amount of total assets at the end of the period : Prepare an income statement for 2012 and what is the amount of total assets at the end of the period

Define potassium dichromate can be used to conduct : Potassium dichromate can be used to conduct a potentiometric titration of iron II chloride in acidic medium. if 50.0 mL of 0.100 M FeCl2 in 1.00 M HClO4 is titrated with 0.0167 M K2Cr2O7

Obtain how much heat is released by the water : Suppose a grower sprays 7.2 kg of water at 0 °C onto a fruit tree. How much heat is released by the water when it freezes

Prepare a statement of stockholders equity for 2011 : Based on the above information, prepare a statement of stockholders equity for 2011.

Explain chloride be acidic and neutral or basic : Would a solution of diethylammonium chloride be acidic, neutral or basic. Explain briefly, include any relevant equations

Components of the financial statements : Should be included are included; thus, the financial statements are complete - assets, liabilities, equity revenues, and expenses are appropriately valued and are allocated to the proper accounting period.

Explain the time of its formation how old is the rock : A rock from Australia was found to contain 0.438 g of Pb-206 to every 1.00 g of U-238. Assuming that the rock did not contain any Pb-206 at the time of its formation how old is the rock

User Account

All Pages