Question

steam is passed through 40 g of ice at -10°c till temperature of mixture become 80°c mass of mixture will be approximately​

Answer 1

Explanation:

principle of calorimeter.

heat lost = heat gain

mass of steam x 540 + mass of steam x 1 x (100- 80). = 40 x 0.5 x 10 + 40 x 1 x 80

mass of steam x 560 = 200 + 3200

mass of stem = 3400/560 = 6.07

mass of mixture approaxmately equal to 46.07g