How much energy is needed to heat water

Assignment Help Chemistry
Reference no: EM13146592

how much energy is needed to heat 24.8g water from 64 degrees to 123 degrees celsius?

Reference no: EM13146592

Questions Cloud

Various organizational police functions : What are the various organizational police functions (local, state, federal)? How do the various functional levels of policing differ from one another? What distinctions can be made about each? Is there a better solution to the way the current ..
Determining partner basis in partnership interest : In determining a partner's basis in the partnership interest, which of the following reflects a correct adjustment?
Identify optimal assignments and compute total minimum time : Which salesperson should be assigned to each region to minimize total time? Identify the optimal assignments and compute total minimum time.
Derive porosity values for cubic,orthorhombic and rhombohedr : Derive the porosity values for cubic, orthorhombic, and rhombohedral packing of spheres. Include sketches supporting your calculations of the bulk volumes of the unit cells.
How much energy is needed to heat water : how much energy is needed to heat 24.8g water from 64 degrees to 123 degrees celsius?
Determination of sample size must be figured out : Within plus or minus ten dollars of the true mean. The standard deviation is thought to be $500.00 (CTU, 2010) The determination of the sample size must be figured out.
Determining financial records of pacer : Lennon was achieved by this acquisition. Lennon distributed a dividend of $2.50 per share during 2009 and reported net income of $670,000. What was the balance in the Investment in Lennon Co. account found in the financial records of Pacer as of D..
How much heat energy, in kilojoules, is required : How much heat energy, in kilojoules, is required to convert 58.0 g of ice at -18.0 *C to water at 25.0 *C ?
How many c. perfringens bacteria would there be in the wound : Clostridium perfringens causes gas gangrene and has a very rapid generation time of only nine minutes. Suppose a patient had a wound with a single contaminating Clostridium perfringens bacillus.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate in kilojoules per mole the energy

Calculate in kilojoules per mole the energy necessary to completely remove an electron from the first shell of a hydrogen atom R infty = 1.097 times10^-2 nm^-1

  How to solve this reaction

Need help figuring out the proper steps on how to solve -What volume of 1.25M HCl in liters is needed to react completely

  What is the molar mass of the gas

A 248 mL gas sample has a mass of 0.436 g at a pressure of 753 mm Hg and a temperature of 27 degrees celcius.what is the molar mass of the gas

  How much oxygen gas is needed

Consider the reaction 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s). If 12.5 g of iron(III) oxide (rust) are produced from 8.74 g of iron, how much oxygen gas is needed for this reaction?

  What volume will the sample occupy

The volume of a gas sample is 650. mL at STP. What volume will the sample occupy at 25.0°C and 950. torr pressure.

  Determine the percent yield for the reaction

Determine the percent yield for the reaction between 3.74g of Na and excess O2 if 5.35g of Na2O2 is recovered

  What is the molar mass

If 1.00 g of an unknown molecular compound contains 8.35 x1021 molecules, what is its molar mass

  What is the total combined mass of carbon dioxide and water

An automobile gasoline tank holds 21kg of gasoline. When the gasoline burns, 86kg of oxygen is consumed and carbon dioxide and water are produced.

  Determine the average atomic mass of boron

Determine the average atomic mass of boron is the natural abundance of 10B weighing exactly 10.0129 amu is 80.1% and the natural abundance of 11B weighing exactly 11.0093 amu is 19.9%.

  Determine the density of the object

Determine what ventilation rate (minimum) in m3/hr will be essential to keep the carbon monoxide concentration in his garage from the dangerous level of 1600 ppmv? What is your answer in this case?

  Determine the mass of acetone

Determine the mass of 28.56 mL of acetone and express your answer in grams? also find out the volume, of 6.54 g of acetone and express your answer , in mL?

  Calculate the volume of water in the ocean in liters

Assume the Pacific Ocean has a surface area of 1.7 x 108 km2 and an average depth of 3900 m. Calculate the volume of water in the ocean in liters

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