When 1kg of ice at 0c is mixed with?
1 kg of ice at 0°C is mixed with 1 kg of steam at 100°C. What will be the composition of the system when thermal equilibrium is reached? Latent heat of fusion of ice = 3.36 × 103 J kg−1 and latent heat of vaporization of water = 2.26 × 106 J kg−1.
When mg of water at 10c is mixed with mg of ice?
Answer: Since ice remains in contact with the liquid water, the final temperature of the mixture will be zero degrees Celsius. Explanation: The latent heat required to melt all of the ice to liquid water at 0 C is 10 x 80 cal.
What will be the final temperature?
Add the change in temperature to your substance’s original temperature to find its final heat. For example, if your water was initially at 24 degrees Celsius, its final temperature would be: 24 + 6, or 30 degrees Celsius.
What is the final temperature when 10g of ice at 0?
Specific heat of water which is 1cal/gram/∘C . Hence according to the question, 10g of water at 20deg cel has 200 calories. But the requirement to melt 10g of ice would be 800cal , So at best the water would melt some of the ice and the mixture would remain at 0∘C .
Which of the following happens when you hold a piece of ice at 0oc in your hand?
Which of the following happens when you hold a piece of ice at 0°C in your hand? You feel cold because your hand absorbs cold from the ice. The ice melts because it releases heat to your hand.
What is the temperature of a mixture of ice and water?
0 degrees Celsius
What is the resultant temperature of mixture when 3 grams of ice at zero degree Celsius is mixed with one gram of steam at hundred degree Celsius?
Obvioulsy, the whole steam will not be condensed and ice will attain temperature of 100∘C. Thus, the temperature of mixture is 100∘C.
When 1g of steam is mixed with 1g of ice?
Heat requiired by 1 g ice at 0∘C to ment into 1 g water at 0∘C. Obvioulsy, the whole steam will not be condensed and ice will attain temperature of 100∘C. Thus, the temperature of mixture is 100∘C.
What will be the final result when equal masses of ice at 0 degrees Celsius and steam at 100 degrees Celsius are mixed together?
1g of steam at 100oC and equal mass of ice at 0oC are mixed. The temperature of the mixture in steady state will be (latent heat of steam =540cal/g, latent heat of ice =80cal/g.
Why is steam 100 degrees Celsius?
Steam has more energy than boiling water at the same temperature i.e. 100 degrees celsius. It possesses the additional latent heat of vaporization. So, when steam falls on the skin it condenses and produces water 22.5×105J per kg which produces more heat than boiling water at the same temperature.
Why steam is more dangerous than boiling water?
Steam causes more severe burns. Steam has more energy than boiling water. It possesses the additional latent heat of vaporization. So, when steam falls on skin and condenses to produce water it gives out 22.5 x 105 J/kg more heat than boiling water at the same temperature.
Why steam is dangerous than water?
Particles in steam (water vapour) at 373 K (1000C) have more energy than water at the same temperature. This is because particles in steam have absorbed extra energy in the form of latent heat of vaporisation. Thus, steam is more dangerous than water vapour.
Which contains more heat 1 kg of ice at 0 degrees?
water
Which has more heat 1g of ice and water?
1 g of water at 0oC has more heat than 1 g of ice at 0oC. This is because ice at 0oC absorbs 360 J of heat energy to convert into water at 0oC.
Which contains more heat 1 kg of ice at 0 ̊C or 1 kg of water at 0 ̊C?
To put it simply, when water is cooled, as soon as the temperature reaches 0°C, the latent heat of fusion from water starts getting removed and it starts getting converted into ice. Water converts into ice when heat is removed, and thus, 1kg of water contains more heat than 1kg of ice at the same temperature.
Which has more heat ice or water?
At 0°C, liquid water has 334 J g−1 more energy than ice at the same temperature. This energy is released when the liquid water subsequently freezes, and it is called the latent heat of fusion.
Which has more energy ice at 0 degrees or water at 0 degrees?
Water at 0 degree celsius or ice at 0 degree celsius? Water has more energy than ice, the difference being the heat of melting of the ice. Similarly water vapour contains the heat of vaporization of water, about 1000 Btus per lb of water. You need to add energy to melt ice and that ends up in the water.
Which of the two 1g of ice at 0 C or 1g of water at 0 C contains more heat and why?
Solution. 1 g of water at 0°C has more heat than 1 g of ice at 0°C. This is because ice at 0°C absorbs 360 J of heat energy to convert into water at 0°C.
Why does it take more heat to raise the temperature of water than ice?
It takes a lot of heat to increase the temperature of liquid water because some of the heat must be used to break hydrogen bonds between the molecules. Because of its high heat capacity, water can minimize changes in temperature.
Did the glass of water recieve or release heat?
Glass of water receives heat. Glass of water receives heat because Water has high heat capacity that helps it to absorbs lot of heat before it begins to get hot.
When you warm up oil and water which temperature will rise faster?
For both the hot plate and the microwave, olive oil will heat up faster than water because the heat capacity of oil is lower than the heat capacity of water. Water requires more energy per gram of liquid to change its temperature.
How much energy does it take to raise the temperature of water?
The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C. Lead will warm up and cool down fastest because it doesn’t take much energy to change its temperature.
Which has more heat content?
Answer: b) 10 g water at 0 C has more heat content. Explanation: Water at 0 C is having extra 80 calorie per gm heat as latent heat of fusion than 10 g ice at the same temperature.
Which will have the lowest density ice steam water?
- Answer:
- STEAM HAS THE LOWEST DENSITY.
- Explanation:
Which contains more heat?
water has more heat than ice because water has latent heat of 22.5 calory which ice realesed by changing it’s state from liquid to solid.
Which contains more heat 1 kg of water at 100 degrees?
1Kg of water will have more heat energy due to latent heat of fusion as compared to 1Kg of ice at 0°C.