A thermos flask contains 100 g of water at 0⁰C & 20 g of ice at 0⁰C. Calculate the temperature of the mixture formed when 50 g of water at 100⁰C is placed in the flask.

20.33^oC

No worries! We‘ve got your back. Try BYJU‘S free classes today!

20.70^oC

No worries! We‘ve got your back. Try BYJU‘S free classes today!

20.50^oC

No worries! We‘ve got your back. Try BYJU‘S free classes today!

20.63^oC

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

20.36^oC

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D
20.63^oC

Suggest Corrections

Similar questions

What is the temperature of mixture formed when 5 g of ice at 0⁰C is placed in 200 g of water at 10⁰C in a copper calorimeter of heat capacity 25 J/ ⁰C?

To 50 g of water at 0⁰C is added 20 g of ice at 0⁰C. What will be the mass of water that will freeze or ice that will melt?

100 g

of ice (latent heat

80 {cal g}^{- 1}

), at

0^{\circ} C

is mixed with

100 g

of water (specific heat

1 {cal g}^{- 1} /^{\circ} C

) at

80^{\circ} C

. The final temperature of the mixture will be

A vessel of negligible heat capacity contains 40 g of ice in it at 0⁰C. A metal of mass 50 g at 50⁰C is placed into the ice to melt it. The final temperature of the contents of the vessel is 10⁰C. Find the specific capacity of the metal.

(Specific latent heat of fusion of ice = 336 J/g and Specific heat capacity of water = 4.2 J/g⁰C)

Q. Water of mass 20 g at

0^{\circ}

C is mixed with 40 g of water at

10^{\circ}

C, final temperature of the mixture is

Join BYJU'S Learning Program

A thermos flask contains 100 g of water at 00C & 20 g of ice at 00C. Calculate the temperature of the mixture formed when 50 g of water at 1000C is placed in the flask.

The correct option is D 20.63oC

A thermos flask contains 100 g of water at 0⁰C & 20 g of ice at 0⁰C. Calculate the temperature of the mixture formed when 50 g of water at 100⁰C is placed in the flask.

The correct option is D
20.63^oC