Please Help Me With This Molecular Physics Exercise

[mufarrid]

A copper calorimeter weighs 100g when empty and 500g when half-filled with water at 20oC 50g of dried ice are added and the final temperature of the mixture after all the ice has melted is 10oC. Calculate the specific latent heat of melted ice.

[bhg481]

Impossible to calculate with the information given.

[bobbinwales]

I have tried helping on your other thread's as several others have ... but you have never come back to clarify things when we've asked for more info and you never said thanks or even noted are answers, so maybe that will put other's off too

[bobbinwales]

Its good to see youve give me a best answer mufarrid even tho I did'nt deserve one here.... at least I now know you seen some of the answers on your many posts , your able to join in you just need to reply to your own Qs.

[davebro]

//Calculate the specific latent heat of melted ice.//

Melted ice is water - the specific latent heat of fusion is 334 KJ/Kg.

[bobbinwales]

No idea how to do it but there was 400g of water and 50g of ice, so 450g intotal , and temp has fell by 10 degrees C, so theres quite a bit of info to be going on with

[bhg481]

The specific heat of copper is needed.