Calculate the amount of energy needed in calories

Assignment Help Chemistry
Reference no: EM13146540

Calculate the amount of energy needed in calories to heat 145 g of water from 22.3 degrees celsius to 75.0 degrees celsius. (water in j/g degree celsius = 4.184, cal/ g degree celsius = 1)

Reference no: EM13146540

Questions Cloud

Problem of cheap labor industies : Discuss the problem of cheap labor industies in Asia And suggest ways to tackle it 3-5 reference - 800 words approximately 3 pages.
Robert adjusted basis for the land : The land has a fair market value of $88,000. What is Robert's adjusted basis for the land?
Production possibility frontier bowed outwards : What total output must the cartel produce in order to maintain this price and to what output will an individual firm be restricted if this price is to be maintained?
Conclude that annual rates of return are higher : Assume the population standard deviations are the same. At the .10 significance level, can we conclude that the annual rates of return are higher on the big board?
Calculate the amount of energy needed in calories : Calculate the amount of energy needed in calories to heat 145 g of water from 22.3 degrees celsius to 75.0 degrees celsius. (water in j/g degree celsius = 4.184, cal/ g degree celsius = 1)
Receipt of the common stock dividend : What is the basis of the Purple Corporation stock, the per share basis, and gain recognized upon receipt of the common stock dividend?
Imagine you are a newly-hired paralegal working : Imagine you are a newly-hired paralegal working for an attorney in a sole practice. Similar to the paralegal discussed in the eBook, your attorney relies on you to manage the "technology" of the office. Based on your Web research and what you ..
Income statement-subscriptions revenue : Lane included the entire $90,000 in its 2007 income tax return. What amount should Lane report in its 2007 income statement for subscriptions revenue?
Aspects of the inventory policy : Suppose that R&B Beverage Company has a soft drink product that shows a constant annual demand rate of 3600 cases. A case of the soft drink costs R&B $3. Ordering costs are $20 per order and holding costs are 25% of the value of the inventory. R&B..

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