What amount of enrgy has been transferred to heat the water

Assignment Help Chemistry
Reference no: EM13174310

50.0 g H2O is heated from 25.3 *C to 33.7 *C. What Amount of enrgy has been transferred to heat the water?
(The specific heat capacity of water is 4.184 J/g *C )

Find Volume in Liters of 2.44 mol N2 gas at 1.56 atm and 26.0 *C

Reference no: EM13174310

Questions Cloud

Calculate the concentration of nobr after 57s : The rate constant for the second- order reaction.starting with a concentration of 0.86m, calculate the concentration of NOBr after 57s.
Explain what is the high-t approximation for rotations : What is the high-T approximation for rotations and vibrations? For which of these two degrees of freedom do you expect this approximation to be genrally valid at room temperature?
What is the ka of the acid : If the pH of the weak acid solution in is 2.34 after 7.20 mL of the NaOH was added, what is the Ka of the acid?
Which molecule will undergo only london dispersion forces : which molecule will undergo only london dispersion forces when interacting with other molecules of the same kind?
What amount of enrgy has been transferred to heat the water : What Amount of enrgy has been transferred to heat the water? (The specific heat capacity of water is 4.184 J/g *C )
Calculate the total amount of heat removed in the process : A 70.0 g steam sample at 150.0 degree Celsius was converted to ice at -150.0 degree Celsius, calculate the total amount of heat removed in the process.
Calculate the enthalpy change associated : Calculate the enthalpy change associated with the conversion of 25.0 grams of ice at -4.00°C to water vapor at 110.0°C. The specific heats of ice, water, and steam are 2.09 J/g-K, 4.18 J/g-K, and 1.84 J/g-K, respectively. For H2O, Hfus = 6.01 kJ/m..
State heat capacities are independent of temperature : How much heat is required to convert 5.0 g of ice at -10.0 ?C to liquid water at 15.0 ?C? (Assume heat capacities are independent of temperature.)
Explain total cost schedule for a competitive firm : If market price is $60, how many units of output will the firm produce? Zero units of output because the firm shuts down. 1 unit of output. 2 units of output. 3 units of output.

Reviews

Write a Review

Chemistry Questions & Answers

  What organic products formed when acetyl chloride reacts

Acetyl chloride reactions, What major organic products would you expect to be formed when acetyl chloride reacts with the following reagents?

  Define calorimeters and heat capacity

Calorimeters and heat capacity, If 2.500 g of Mg is burned in a constant volume calorimeter with a heat capacity of 1.10 kJ/degrees Celsius containing 1.500 L

  How many moles of cr(oh)3 will dissolve

How many moles of Cr(OH)3 will dissolve in 1.00 L of a solution with a pH of 4.85. (Assume the pH does not change as the Cr(OH)3 is placed in the water.) (Ksp for Cr(OH)3 is 6.7 x 10-31)

  How many cm3 of the solution are needed

The density of a sodium sulfate solution is 1.07 g/cm3. The solution is 8.00% sodium sulfate by mass. How many cm3 of the solution are needed to supply 4.28 g of sodium sulfate?

  Determine the osmotic pressure of a solution

Determine the osmotic pressure of a solution that contains 0.042 g of a hydrocarbon solute (molar mass = 340 g/mol) dissolved in benzene to make a 350-mL solution. The temperature is 20.0°C.

  Compute the wavelength of the light in nanometers

Calculate the wavelength () of the light in nanometers () corresponding to the energy change () value of this transition. You can use the following values for your calculations

  Calculate the ph of a buffer solution anhydrous sodium

Calculate the pH of a buffer solution made by adding 10.0g of anhydrous sodium acetate (NaC2H3O2) to 100 ml of 0.100M acetic acid.

  How much heat energy, in kilojoules, is required

How much heat energy, in kilojoules, is required to convert 73.0 g of ice at -18.0 0C to water at 25.0 0C ?

  Explain hydrogen gases is found to be first-order

The decomposition of dimethyl ether (CH3OCH3) to methane, carbon monoxide, and hydrogen gases is found to be first-order.

  What was the percent copper in the ore

an 8 g sample of a copper ore was dissolved in an acid solution and then reacted with NO3- from a KNO3 salt solution. it required 71.5 ml of a .155 M KNO3 solution to fully react the copper in the ore sample.

  Write the reaction, showing how much atp can be produced

Write the overall reaction, showing how much ATP (Adenosine tri phosphate) can be produced per pentose used also write an equation for the generation of NADPH using ribose as a sole source of carbon?

  Define some people said that the precipitate disappeared

some people said that the precipitate disappeared and the solution went back to a bright orange/yellow clear colour, what is the chemical equation that describes both these reactions,

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