Define water at an initial temperature

Assignment Help Chemistry
Reference no: EM13646437

The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all the energy obtained from burning 1.28 pounds of methane (fuel value is 11.97 kcal/g) is used to heat 128.0 kg of water at an initial temperature of 20.6 °C, what is the final temperature?

Reference no: EM13646437

Questions Cloud

Obtain how much thermal energy is produced in this collision : Two railroad cars, each of mass 6400 kgare traveling 94 km/h toward each other.They collide head-on and come to rest. How much thermal energy is produced in this collision
Compute the activity rates for the installing floors : Compute the overhead cost, according to the activity-based costing system, of a job that involves installing 3.2 squares - Prepare the first-stage allocation of overhead costs
Determine the average speed for the round trip : A car travels up a hill at constant speed of 40km/h and returnsdownhill at the speed of 60km/h. Calculate the average speed for the round trip
Evalute the energies of the first three rotational levels : For H35Cl the internuclear distance is 0.1275 nm. Calculate the moment of inertia, I, and Calculate the energies of the first three rotational levels.
Define water at an initial temperature : If all the energy obtained from burning 1.28 pounds of methane (fuel value is 11.97 kcal/g) is used to heat 128.0 kg of water at an initial temperature of 20.6 °C, what is the final temperature
Estimate what is the power in watts and in horsepower : An automobile engine develops a torque of 280 N.m at 3800 rpm. what is the power in watts and in horsepower
Prepare the first-stage allocation of overhead costs : Prepare the first-stage allocation of overhead costs to the activity cost pools and prepare an action analysis report in good form
How many cubic centimeters of ice does antarctica contain : Antarctica is roughly semicircular in shape with a radius of2000km. The average thickness of the ice cover is 3000m. How many cubic centimeters of ice does Antarctica contain
Depict the structure of hydrocarbon that reacts : Draw the structure of hydrocarbon that reacts with 2 equivalents of H2 on catalytic hydrogenation and gives only succinic acid on reaction on acidic KMnO4

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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