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How much heat is required to convert 0.3 of ice at 0 to water at the same temperature?
how much heat is required to convert 0,3kg of ice at 0c to water at the same tempture
How much heat does it take to warm 21.0g of pure water from 90.0C to 100.0C?
Heat required = mass x specific heat of water x temperature difference Here we have heat required = 21 x 1 x 10 = 210 cals
A barrel of water weighs 20 pounds What would you add to make it weigh 12 pounds?
heat
How much heat is necessary to change 220 g of ice at -5C to water at 20C?
You need to add all of the following:* The heat required to heat ice from -5 to 0 degrees. Multiply the mass times the temperature difference times the specific heat of ice. * The heat required to melt ice. Multiply the mass by the heat of fusion. * The heat required to raiste the temperature of water from 0 to 20 degrees. Multiply the mass times the temperature difference times the specific heat of water.
How much heat is requires to convert 0.3 kilogram of ice at 0 C to water at the same temperature?
The molar heat of fusion of water in J / g is 334. To find the heat required to convert 0.3 kg, use the equation: heat of fusion * mass = heat required. It would require 100.2 kJ.
Explain why 1 mole of diethyl ether reguires less heat to vapourize than is required to vapourize 1 mole of ethanol?
Its a non polar compound that will take less energy to break the bonds
How many pounds of steam are required to heat one gallon of water?
it takes 2 pounds of it
How do you calculate the amount heat required to change 5 pounds of ice at 32 degree to water at 32 degree?
80 calories of heat are required to melt one gram of ice without altering the temperature. There are 2267.96 grams in five pounds so you would need 181436.8 calories of heat to melt all that ice without raising the temperature.
How much heat is required to convert 0.3 of ice at 0 to water at the same temperature?
how much heat is required to convert 0,3kg of ice at 0c to water at the same tempture
What type of energy is required to change ice to water?
Heat
How much heat does it take to warm 21.0g of pure water from 90.0C to 100.0C?
Heat required = mass x specific heat of water x temperature difference Here we have heat required = 21 x 1 x 10 = 210 cals
How much heat is required to change 0.2kg of ice at -5 degrees to water at 5 degrees?
Heat required for this transition is given as the the sum of three heatsheat required for heating the ice from -5 degree Celsius +latent heat(conversion of ice at zero degree to water at zero degrees)+heat required to heat the water from 0 to 5 degree CelsiusHeating of ice=m x s x delta T,where m is the mass ,s is the specific heat of ice=200x0.5x5=500calmelting of ice=mxlatent heat=200x80=16,000calHeating of water=m x s x delta T,where m is the mass ,s is the specific heat of water =200x1x5=1000calTotal heat required=500+16,000+1000=17,500 cal
A barrel of water weighs 20 pounds What would you add to make it weigh 12 pounds?
heat
How much heat is necessary to change 220 g of ice at -5C to water at 20C?
You need to add all of the following:* The heat required to heat ice from -5 to 0 degrees. Multiply the mass times the temperature difference times the specific heat of ice. * The heat required to melt ice. Multiply the mass by the heat of fusion. * The heat required to raiste the temperature of water from 0 to 20 degrees. Multiply the mass times the temperature difference times the specific heat of water.
Where does the heat come from that turns into water vapor?
Any external heat source can provide the required energy.
Suppose you want to heat 40g of water by 20c how many joules of heat are required?
334.8 Joules
Which property of water results in evaporative cooling of land organisms?
Large amount of heat is required by water to increase the temperature of water. In addition, the heat of vaporization is required to tern the water into the vapour. This property of water helps the animal to keep it cool by use of less amount of water.
