What will be the change in temperature of the water

Assignment Help Chemistry
Reference no: EM13173690

A 500.0 g iron bar at 212 degrees C is placed in 2.0L of water at 24.0 degrees C. What will be the change in temperature of the water?

Reference no: EM13173690

Questions Cloud

Develop a project appraisal : How would you develop a project appraisal and project development Statement of Work process which would enable you to confidently 'cover off' all the factors which could impact the economic value of your proposal.
Explain deadweight loss : Suppose the demand for a product is given by P = 40 4Q. Also, the supply is given by P = 10 + Q.? assume that there is a $10 per unit excise tax levied on the consumers of the product?
State radiotherapy unit when its radioactivity decreases : Cobalt-60 exhibits first order decay and has a half-life of 5.26 years. If it must be replaced in a radiotherapy unit when its radioactivity decreases to 75% of its original value, how long can a 1.00 g sample be employed?
How much heat will be deposited in the room : Suppose a reversible heat pump transfers heat from the outdoors at 0 degrees C to a room at 20 degrees Celsius. For each Joule of work input to the heat pump, how much heat will be deposited in the room?
What will be the change in temperature of the water : A 500.0 g iron bar at 212 degrees C is placed in 2.0L of water at 24.0 degrees C. What will be the change in temperature of the water?
Explain what would the potential of a standard hydrogen : What would the potential of a standard hydrogen (S.H.E.) electrode be if it was under the following conditions?
Why does each carbon atom have that hybridization : Indicate the kind of hybridization (sp, sp2, sp3) you expect for each carbon atom in the following molecule. Why does each carbon atom have that hybridization?
Define marginal benefit : College education provides higher income for the individual, but also a more productive and more educated person who will contribute to society in many ways. Carbon dioxide emissions are thought to contribute to global warming, and there is concer..
Explain the bonding in the linear ion : The number of resonance structures (not involving d orbitals) required to correctly describe the bonding in the linear ion Nâˆ'3 is:

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the heat capacity

An unknown metal X with a mass of 28 grams absorbs 58 J of heat. calculate the heat capacity if Its temperature raises from 31.1 °C to 39.9 °C.

  Calculate the molecular formula of the compound

A quantity of 7.031 g of an organic compound is dissolved in water to make 282.0 mL of solution. The solution has an osmotic pressure of 1.43 atm at 27°C.

  Determine the mass of ethyl butanoate produced

C2H5OH(l) + C3H7COOH(l) C3H7COOC2H5(l) + H2O(l) Determine the mass of ethyl butanoate produced if 3.30 mol of ethanol is used.

  How many grams of water are required

A camping lantern uses the reaction of calcium carbide, CaC2 (s) , and water to produce acetylene gas C2H2 (g) , and calcium hydroxide, Ca(OH)2 (s) . How many grams of water are required to produce 1.55 moles of acetylene gas

  What number of bags are needed to cover a plot

The contents of one 80. lb bag of topsoil will cover 30. square feet of ground to a depth of 1.7 in. What number of bags are needed to cover a plot that measures 600. by 700. m to a depth of 1.5 cm.

  State what type of system is formed

If equal volumes of 0.15 NaOH and 0.10 NaH2PO4 are mixed what type of system is formed? A) Buffer Ka2 B) amphiprotic C) Buffer Ka3 D) strong base

  Explain how much energy is required to turn

how much energy is required to turn 500 g of ice at -15.0 celsius to liquid water at 55.0 celsius? specific heat (ice) = 2.10 J/g * C. Specific heat (water)= 4.18 J/g*C

  How many grams of magnesium chloride must be dissolved

How many grams of magnesium chloride must be dissolved in 568 g of water to give a solution that freezes at -2.38°C

  Calculate the change in enthalpy and entropy

Calculate the change in enthalpy and entropy of 50 g of liquid water starting at 10 degrees Celsius and completely evaporating into H2O gas at 100 C.

  State what is the velocity of a singly charged benzene ion

What is the velocity of a singly charged benzene ion (m = 78 Da) after acceleration? e = 1.60 x 10^-19 C

  Calculate the molarity of the solution

Calculate the molarity of the solution. How many grams of KNO3 are needed to make 450 mL of a solution that is to contain 5.50 mg/mL of potassium ion?

  Which of the following has the highest number of calories

Which of the following has the highest number of Calories?

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