The number of grams of ice that can be melted by 1 g of 100 degree steam is what?

The specific heat of ice is 2.09 J/g°C and the heat of fusion of ice is 334 J/g. To find the number of grams of ice melted by 1 g of steam, we calculate the heat released by the steam when it condenses, and then divide that by the heat required to melt the ice. The calculation would be (2.09 * 100) + 334 = 544.9 J, so 1 g of steam can melt 1.63 g of ice.