Answer to Question #235865 in Inorganic Chemistry for nae

Question

Calculate the heat change in kilocalories for condensation of 3.5 kg

kg of steam at 100 

∘

C

Answer 1

3,500 gm of steam require= 3,510 kilo calories (approx)

Explanation

Every 1 gram of water at 100° C absorb 540 calori

S

Total water = 3.5 kg = 3,500 grams

S

3500 gm of steam require = 3,500 x 540

= 1890 Kilocalories