Calculate the final mass of water, Physics

Assignment Help:

2 Kg of ice at -20 degree C is mixed with 5Kg of water 20 degree C in an insulating vessel having negligible heat capacity. Calculate the final mass of water remaining in the comtainer. It is given thet the specific heats of water and ice are 1Kcal/kg/degree C and 0.5Kcal/kg/degree C while latent heat of fusion of ice is 80 kcal/kg


Related Discussions:- Calculate the final mass of water

Determine fluid density and viscosity, It is known that the pressure develo...

It is known that the pressure developed by a centrifugal pump, Δp, is a function of the diameter D of the impeller, the speed of rotation n, the discharge Q, and the fluid density

Shear force, The shear force of a cantilever beam of length L carrying a un...

The shear force of a cantilever beam of length L carrying a uniformaly distributed load W Per unit length is how much at fixed end

Explain the cardinal principles of radiation protection, Question 1. Di...

Question 1. Discuss how will you provide radiation safety to the public and the occupational workers in your radiology department? 2. Explain the cardinal principles of radi

the power consumed, An electric bulb is rated 220 V and 100 W.When it is o...

An electric bulb is rated 220 V and 100 W.When it is operated on 110 V, the power consumed will be. Ans) P=V*I I will be same in both cases so P1=V1*I P2=V2*I Dividing both equati

Define term echo, Echo: The sound heard after reflection from an obstac...

Echo: The sound heard after reflection from an obstacle is known as echo.

Estimate the frequency of sound, Suppose you blow the top of a bottle and h...

Suppose you blow the top of a bottle and hear a resonance sound (standing wave).  The length of the bottle is about 25cm.  If the speed of sound in air is about 340 cm/sec., what i

Evaluate the wavelength of the light, A plano - convex lens of radius of ...

A plano - convex lens of radius of curvature 2.5 m is placed on an optically plane glass plate in air medium and a parallel beam of monochromatic light is incident normal

Explain steady state forced vibration, In steady state forced vibration, br...

In steady state forced vibration, briefly explain how the phase of driven system modifies with frequency of the driving force?

Cro, explain the function of various type of screen in cro ?

explain the function of various type of screen in cro ?

Carbon composition resistor, MANUFACTURING: T hese resistors do not require...

MANUFACTURING: T hese resistors do not require substrate. Resistive material is a mixture of finally ground graphite, filter and resin blander. Filter is usually silica. The mix is

Tony

4/5/2013 2:41:52 AM

Apply the formula of mcT and at first calculate the amount of heat losed by water at 0 degree.
the calculate the amount of heat gained by ice to go to 0 degree.
now subtract the second from the first to get heat left for absorption.
equate this heat to (mL)=latent heat ...and get the mass of  new water formed.
you will get it as 1 kg.
hence the ans is 5+1=6 kg(ANS) 

Write Your Message!

Captcha
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