Home
Class 12
PHYSICS
5 g of water at 30^(@) C and 5 g of ice...

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 mixture. Assume water equivalent of calorimeter to be negligible, specific heat of ice and water are 0.5 and `1cal//gC^(@)` , and latent heat of ice is `80cal//g` .

A

`30^(@)C`

B

`0^(@)C`

C

`-20^(@)C`

D

`10^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-C) Objective Type questions (More than one option are correct)|12 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-D) Linked Comprehension Type Questions|9 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-A) Objective Type questions (one option is correct)|50 Videos

  • TEST2

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|2 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D) (Assertion - Reason Type Questions)|10 Videos

Similar Questions

Explore conceptually related problems

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

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 .

540 g of ice at 0^(@)C is mixed with 540 g of water at 80^(@)C . The final temperature of the mixture is

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)

100g of ice at 0^(@) is mixed with 100g of water at 100^(@)C . What will be the final temperature of the mixture?

5 g ice at 0"^(C) is mixed with 1 g steam at 100"^(C ) .Find the final temperture and compostion of the mixture.

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

A 5 g piece of ice at — 20^° C is put into 10 g of water at 30^° C. The final temperature of mixture is

15 g ice at 0^@C is mixed with 10 g water at 40^@C . Find the temperature of mixture. Also, find mass of water and ice in the mixture.

1 g ice at 0^@C is placed in a calorimeter having 1 g water at 40^@C . Find equilibrium temperature and final contents. Assuming heat capacity of calorimeter is negligible small.