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Does it take more thermal energy to raise the temp of 6 grams of water by 8 degrees C or 5 grams of ice by twenty degrees C?
Wiki User
∙ 16y ago
Ice. For 6 gr of water and 8 deg C you need 6 x 8 = 48 calories For 5 gr of ice and 20 deg C you need at least 100 ( 5 x 20) if we neglect small difference in the specific heat of ice versus water. If the ice melts then you need additional thermal energy to break the hydrogen bonds in ice (melting thermal energy) so it is even more.
Wiki User
∙ 16y ago
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If a 150 gram iron bar is heated to 250c a second iron bar with a mass or 300 grams is heated to 250c which bar has the most thermal energy?
i would say that the 150 gram bar because the thermal energy will be able to travel around the bar quicker
How many grams is equal to twenty four ounces?
There are 28 grams in 1 ounce.
How many grams of honey are in a twenty liter jerrycan?
25000
How much energy is necessary to heat up 25g of water from 35c to 55c?
4.18J/g degrees C * 7.40 g *55 degrees celcius = 1702.J energy per gram actual actual temp = energy required of water per degree grams of temperature of H20
How much energy was transferred to the water of 1.3 kg of water equals from 20 degrees to 100 degrees c?
1.3 kg water = 1300 grams. q(Joules-heat energy) = mass * specific heat * change in temperature q = (1300 g)(4.180 J/gC)(100 C - 20 C) = 4.3 X 105 Joules of heat energy ========================
What has more thermal energy one gram of water at 75 degrees or 100 grams of water at 75 degrees?
(75'C)x(1g) < (75'C)x(100g) .'. The second option has more thermal energy.
What is the density of sulfur at twenty five degrees Celsius?
The density of sulfur in grams/cm3 is 2.070. (not at twenty five degrees Celsius)
How is it possible that something can have a high temperature but very little thermal energy?
Thermal energy is a product of two variables; the temperature, and the mass. If two objects having the same mass were heated to the same temperature, they would have the same thermal energy. If an object weighing ten grams was heated to 1000º C, it would have less thermal energy than an object weighing 2 tons, heated to 100º C. To demonstrate this, imagine the amounts of ice each of the above objects could melt.
If a 150 gram iron bar is heated to 250c a second iron bar with a mass or 300 grams is heated to 250c which bar has the most thermal energy?
i would say that the 150 gram bar because the thermal energy will be able to travel around the bar quicker
What is the final equilibrium temperature when 15 grams of milk at 22 degrees Celsius is added to 185 grams of coffee at 86 degrees Celsius?
If coffee and milk have the same thermal coefficient then: (15*22 + 185*86)/200 = 81 (81,2 rounded off due to significant digits)
How many grams in twenty ounces?
That is approximately 566.991 grams
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Twenty six grams (26g) is the equivalent of 0.917123 ounces.
How many grams in weight does twix candy have?
Maybe about Twenty-Eight grams
How much is twenty five grams in kilograms?
25 grams is 0.025 kilograms.
How many grams of protein in 1 ounce?
There are twenty eight (28) grams in an ounce.
What is the density of water at 20 degrees Celsius-?
What is the density of water at 37 degrees Celsius?
What part of the part of the rock is twenty grams?
your buut
