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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.
What else can I help you with?
The number of grams of ice that can be melted by 1 g of 100 c steam is?
- 80 calories are needed to melt 1 gram of 0°C ice to 1 gram of 0°C water - 640 calories are released when 1 gram of steam at 100°C is condensed to water at 0°C - 80/640 or 1/8 gram of steam at 100°C must be condensed
How many grams of steam are formed in g water?
To calculate the grams of steam formed, you need to know the amount of water being converted to steam and the conditions under which the water is being vaporized (e.g., temperature, pressure). This information is essential in using the heat of vaporization to determine the amount of energy needed to convert the water to steam, and subsequently the mass of steam produced.
What is the minimum number of kiloJoules needed to change 40.0 grams of water at 100ºC to steam at the same temperature and pressure?
The heat required to change water at 100ºC to steam at the same temperature and pressure is known as the heat of vaporization. For water, this value is 40.7 kJ/mol. First, calculate the number of moles in 40.0 grams of water using the molar mass of water. Then, use this value to calculate the minimum number of kilojoules needed using the heat of vaporization.
How many grams of ice are formed when 100 grams of steam turns to water then to ice?
To calculate the grams of ice formed from 100 grams of steam, we need to consider the heat exchange involved in the phase changes. First, the steam needs to lose heat to condense into water, then cool further to freeze into ice. Given the specific heat capacities and enthalpies of fusion/vaporization of water, you can determine the final mass of ice formed.
Water becomes steam at what degrees?
Water becomes steam at 100 degrees Celsius under normal atmospheric pressure.
What is the number in 0.9 grams of steam?
To find the number of molecules in 0.9 grams of steam (water vapor), we first need to determine the number of moles. The molar mass of water is approximately 18 grams per mole. Therefore, 0.9 grams of steam is about 0.05 moles (0.9 g / 18 g/mol). Using Avogadro's number (approximately (6.022 \times 10^{23}) molecules per mole), we find that 0.9 grams of steam contains about (3.01 \times 10^{22}) molecules.
If you boil 100g of water should the steam weigh more than 100 grams?
If all the water boils off, the mass of the steam will be 100 grams. Matter cannot be created or destroyed.
What is the number of grams of ice that can be melted by 1 g of 100c steam?
There is no mass loss (nor gain) in state change, so there would be 100 grams of ice formed.
Why lava flows into the oceans and steam is formed?
Lava is very hot- it is melted rock. Hot rock + water= steam
The number of grams of ice that can be melted by 1 g of 100 c steam is?
- 80 calories are needed to melt 1 gram of 0°C ice to 1 gram of 0°C water - 640 calories are released when 1 gram of steam at 100°C is condensed to water at 0°C - 80/640 or 1/8 gram of steam at 100°C must be condensed
Is melted ice make distilled water?
No, melted ice is not the same as distilled water. Distilled water is created by heating water to create steam, then cooling and condensing the steam back into liquid form. This process removes impurities from the water, resulting in a purer form of water compared to melted ice.
How many grams of steam are formed in g water?
To calculate the grams of steam formed, you need to know the amount of water being converted to steam and the conditions under which the water is being vaporized (e.g., temperature, pressure). This information is essential in using the heat of vaporization to determine the amount of energy needed to convert the water to steam, and subsequently the mass of steam produced.
How hot can steam get?
The temperature of steam depends on the pressure of the system. Higher pressure steam can get super hot. Steam at atm is around 212 degree F, like boiling water.
What do you call ice that is melted into a liquid?
Water Water has three forms: solid = ice / liquid = water / gas = steam
What is the minimum number of kiloJoules needed to change 40.0 grams of water at 100ºC to steam at the same temperature and pressure?
The heat required to change water at 100ºC to steam at the same temperature and pressure is known as the heat of vaporization. For water, this value is 40.7 kJ/mol. First, calculate the number of moles in 40.0 grams of water using the molar mass of water. Then, use this value to calculate the minimum number of kilojoules needed using the heat of vaporization.
Is not a major component of magma A. partially melted mineral crystals B. water C. dissolved gases D. lava?
Water is not a major component of melted rock. The heat has turned any water into steam.
What degree does water turns into steam?
At the boiling point, 100° C
