About 5g of water at 30^(@)C and 5g of i...

About `5g` of water at `30^(@)C` and `5g` of ice at `-20^(@)C` are mixed together in a calorimeter. Calculate final temperature of the mixture. Water equivalent of the calorimeter is negligible. Specific heat of ice `=0.5"cal"g^(-1)C^(@)-1)` and latent heat of ice `=80"cal"g^(-1)`

Text Solution

Verified by Experts

The correct Answer is:

`3.75 kg`

Topper's Solved these Questions

CENTRIPITAL AND CENTRIFUGAL FORCES
NN GHOSH|Exercise Exercises (B)|36 Videos

Similar Questions

Explore conceptually related problems

5g of water at 30^@C and 5 g of ice at -29^@C are mixed together in a calorimeter. Find the final temperature of mixture. Water equivalent of calorimeter is negligible, specific heat of ice = 0.5 cal//g-^@C and latent heat of ice =80 cal//g .

5 g of water at 30^@C and 5 g of ice at -20^@C are mixed together in a calorimeter Find the final temperature of the mixure. Assume water equivalent of calorimeter to be negligible, sp. Heats of ice and water are 0.5 and 1 cal//g C^@ , and latent heat of ice is 80 cal//g

19 g of water at 30^@C and 5 g of ice at -20^@C are mixed together in a calorimeter. What is the final temperature of the mixture? Given specific heat of ice =0.5calg^(-1) (.^(@)C)^(-1) and latent heat of fusion of ice =80calg^(-1)

5 g of water at 30^(@) C and 5 g of ice at -20^(@) C are mixed together in a caloritmeter. The water equivalent of calorimeter is negliglible and specific heat and latent heat of ice are 0.5 cal/ g^(@) C and 80 cal/g repsectively. The final temperature of the mixture is

The water equivalent of a copper calorimeter is 4.5g. If the specific heat of copper is 0.09 cal g^(-1).^(@)C^(-1) . Then

The water equivatent of a 400 g copper calorimeter (specific heat =0.1 "cal"//g^(@)C )

One gram of ice at 0^(@)C is added to 5 gram of water at 10^(@)C . If the latent heat of ice be 80 cal/g, then the final temperature of the mixture is -

NN GHOSH-CALORIMETRY-All Questions

A copper vessel weighting 190g contains 300g of water at 0^(@)C and 50...
Text Solution
|
Find the result of mixing 1kg of ice at 0^(@)C with 1.5kg of water at ...
Text Solution
|
What would be the final temperature of the mixture when 1kg of ice at ...
Text Solution
|
An alloy consists 40% copper and 60% nickel. A piece of the alloy of m...
Text Solution
|
4g of steam is added to a mixture of 35g of ice and 35g of water in a ...
Text Solution
|
How should 2kg of water at 60^(@)C be divided so that when one part of...
Text Solution
|
The specific heat capacities of n liquid are s(1),s(2),s(3),……..s(n) r...
Text Solution
|
1kg of ice at 0^(@)C contracts by 91x10^(-6)m^(3) on melting. A solid ...
Text Solution
|
The volume of a mixture of ice and water is found to decrease by 0.125...
Text Solution
|
A body cools from 50^(@)C to 40^(@)C is 5 minutes when its surrounding...
Text Solution
|
A copper calorimeter, blackened outside, is filled with some hot liqui...
Text Solution
|
The temperature of a body falls from 30^(@)C to 20^(@)C in 5 minutes. ...
Text Solution
|
A body initially at 80^(@)C cools to 64^(@)C in 5 minutes and to 52^(@...
Text Solution
|
A liquid of denisty 850kgm^(-3) flows through a calorimeter at the ra...
Text Solution
|
The temperature of three different liquids A,B and C are 14^(@)C, 24^(...
Text Solution
|
A calorimeter contains ice. Determine the heat capacitiy of the calori...
Text Solution
|
In an industrial process 10 kg of water per hour is to be heated from ...
Text Solution
|
About 5g of water at 30^(@)C and 5g of ice at -20^(@)C are mixed toget...
Text Solution
|
A vessel is completely filled with 500g of water and 1000g of mercury....
Text Solution
|
Ice with mass m(1)=600g and at temperature t(1)=-10^(@)C is placed int...
Text Solution
|