how many calories are required to melt a 1.52g ice cube?
The heat of fusion of water, which is the amount of heat energy required to melt one gram of ice at its melting point, is approximately 334 joules per gram. This means that to melt an ice cube, the ice must absorb 334 joules of heat energy per gram to transition from a solid to a liquid state.
I think it will melt faster in soda, cause of the chemicals it has more than juice.
The time it takes for an ice cube to melt in water depends on factors such as the temperature of the water, the size of the ice cube, and the number of ice cubes. On average, a small ice cube will melt in a few minutes in room temperature water.
Salt water will melt an ice cube faster than flour water. This is because salt lowers the freezing point of water, causing the ice to melt more quickly. Flour water does not lower the freezing point significantly, so it will melt ice at a slower rate.
It takes about 334 J/g to melt ice. So, to melt a 16.87 g ice cube, you would need about 5635.58 J of energy.
For water, the heat of fusion is 80 cal/g. So in other words, this is how many calories are needed to melt 1 gram of water that is frozen. Conversely, when you freeze 1 gram of water, you remove 80 calories of heat from it.... So, you multiply the calories needed to unfreeze a gram of water by the number of grams you have. In this case, 80 * 25 = 2000 Calories
390 calories
it will become water If you melt an ice cube it will melt
This depends on the size and temperature of the ice cube and the ordinary water's temperature and volume.
800
No, melting an ice cube in your mouth doesn't burn calories. Your body may actually burn a small amount of calories to warm the ice cube to your body temperature, but it's negligible and not a significant way to lose weight.
The time it takes for an ice cube to melt can vary depending on factors such as temperature and size of the ice cube. Generally, it can take anywhere from a few minutes to around 10-20 minutes for an ice cube to melt at room temperature.
20 minutes
If the oil is warmer than the ice cube then the ice will melt.
460 calories. that sounds good, too bad im watching calories too
What you need is the enthalpy of fusion for ice and simply multiply it by your mass. An online search shows that the enthalpy of fusion for ice is: 79.72 cal/g So calories needed to melt all your ice is just. Energy = 79.72cal/g x 25g = 242.50 calories
An ice cube will melt faster in hot water.