 Ailine Veiga

Question: precisely what is the heat of fusion of ice?

Speculation: To get the high temperature of fusion of ice we need to identify the Energy it will require to burn the ice as well as the mass with the ice and determine the warmth of fusion. To determine the mass of the ice cubes melted (m) we start by determine the amount of the normal water generated if the ice dissolved. This is the big difference between the final volume (v2) and the initial volume (v1). Using the thickness of drinking water (1. 0g/mL), this volume can be converted into mass. This concept is proven by the formula [M= (v2-v1) back button (1. 0g/ml)]. To determine the energy consumed by melting glaciers (E), we need to determine the released by water to make the ice to melt. This kind of energy can be discovered by using the equation to calculate the energy of the temperature changes. The mass of the drinking water releasing high temperature is determined by growing the initial volume level (v1) by the density of water (1. 0g/mL). The particular heat of water can be acquired from virtually any reliable reference point text which is equal to four. 184j/gв—¦C. the temperature modify is the difference between the final temp (T2) plus the initial heat (T1) with the water. This concept is displayed by the formula [E= (v1) times (1. 0g/mL) x (4. 184J/gВ°C) times (T2-T1)], then calculate the warmth of fusion of Snow using the equation EM=в€†Hf. Strategy: To determine the warmth of blend of ice cubes I need a cup of warm water to position the ice cube to calculate the differences of the temperature from the warm water ahead of the ice was add this and after the ice was added it. For taking the temperature of the water we need to use a thermometer and make sure really in Celsius. To determine the mass, first I want to find the mass from the liquid (water) using a managed to graduate cylinder and after that find the mass once again after the snow is added and then melted using the same material (graduated cylinder).

Data & Statement

Results| Trial 1| Trial 2| Trial 3

Primary Volume of water (V1)| 90 mL| 100mL| 100 mL

Initial temperature...

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