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A total of 500 kj of heat is added to 1 kg of water at 20 degrees Celsius what is the temperature?
Q = MC(Tf - Ti) Q is the heat added; M is the mass of the water; C is the heat capacity of water (look it up); Tf is the final temperature (this is what you solve for); Ti is the initial temperature of the water. Make sure your units all jive. For example C would have to be in units of kj/kg-deg for you to get the correct answer ,using the units given.
What else can I help you with?
What temperature scales 0 indicates a total lack of heat?
The temperature scale where 0 indicates a total lack of heat is the Kelvin scale. In this scale, 0 Kelvin (absolute zero) represents the theoretical point at which molecular motion ceases entirely, signifying no thermal energy. This is equivalent to -273.15 degrees Celsius and -459.67 degrees Fahrenheit.
Which would have the higher temp a cup of water at 70 degrees or a bucket of water at 70 degrees?
The bucket of water at 70 degrees would have a higher temperature than a cup of water at 70 degrees. This is because the bucket contains a larger volume of water, which means it has more thermal energy stored within it. The temperature of a substance is a measure of the average kinetic energy of its particles, so the more particles present in a larger volume of water in the bucket would result in a higher overall temperature compared to the smaller volume in the cup.
What are the similarities and differences between heat and temperature?
Heat is defined as the total kinetic energy of all the atoms and molecules that make up a substance.Temperature is a measure of the average kinetic energy of the individual atoms or molecules in a substance.
What is the metric unit use to measure a comb?
Exactly the same as any other object. -- Describe its length in centimeters or millimeters. -- Describe its mass in grams. -- Describe its weight in newtons. -- Describe the amount of space it fills in milliliters or cubic centimeters. -- Describe its temperature in degrees Celsius. -- Describe the pitch of its teeth in reciprocal centimeters. -- Describe the total number of its teeth with a dimensionless number.
What two categories should be added to your budget?
to ensure that you do not have a total consumption budget, which two categories should be added to your budget?
What is the total heat loss if you have 18 grams of aluminum and the temperature changes from 64 degrees Celsius to 48 degrees Celsius?
Approx 4974 Joules.
What is the total temperature change between 1000 m and 4000 m in depth?
The average temperature gradient in the Earth's crust is approximately 25-30 degrees Celsius per kilometer of depth. Therefore, the total temperature change between 1000 m and 4000 m in depth would be around 75-120 degrees Celsius.
What is the total temperature change between 3km and 7 km above earths surface?
The temperature decreases by about 6.5 degrees Celsius per kilometer in the troposphere, so the total temperature change between 3 km and 7 km above the Earth's surface would be approximately 26 degrees Celsius.
4 kg of ice at 0 degrees Celsius is converted to steam at 100 degrees Celsius How much heat is needed?
To convert 4 kg of ice at 0 degrees Celsius to steam at 100 degrees Celsius, you would need to calculate the heat required to raise the temperature of ice to 0 degrees Celsius, melt the ice to water at 0 degrees Celsius, raise the temperature of water to 100 degrees Celsius, and then convert water to steam at 100 degrees Celsius. The total amount of heat needed can be calculated using the specific heat capacities and latent heats of fusion and vaporization of water.
What happens if you add 200 ml of water at 20 degrees Celsius to another 200 ml of water at the same temperature?
The final temperature will be 20 degrees Celsius, as the two volumes of water are at the same temperature. The total volume of water will be 400 ml.
What is the total of degrees in any circle?
1387 degrees celsius.
How many degress Fahrenheit is -365 degrees celsius equivalent to?
-625 Degress Fahrenheit = -365 Degress Celcius unfortunately there is no such temperature... absolute zero or the total absence of heat is around -284 C
Some small aluminium rivets of total mass 170g and 100 degrees are poured into a hole in a large block of ice at 0 degrees all the ice does not melt what is the final temperature of the rivets?
The final temperature of the rivets will be the melting point of ice (0 degrees Celsius) because the heat gained by the rivets (from their initial temperature of 100 degrees Celsius) will be used to melt the ice. Once all the ice is melted, the temperature will stabilize at 0 degrees Celsius.
How much heat in a k cals must be added to 0.5kg of water at 20 degrees celsius to raise its temperature to 50 degrees celsius?
The specific heat capacity of water is 1 calorie/gram°C. Since 0.5kg of water is 500g, the total heat required would be (500g)(30°C)(1 cal/g°C) = 15,000 calories. So, 15,000 calories (kcal) of heat must be added to raise the temperature of 0.5kg of water from 20°C to 50°C.
You have 100 liters of H2O at 25 degrees Celsius and you add 50 liters of H2O to it. What temp. does the 50 liters of H2O need to be for the total amount of H2O to equal 35 degrees Celsius?
100 degrees Celsius
How many calories are needed to convert 12.5 grams of ice at 0 degrees Celsius to steam at 100 degrees Celsius?
To convert 12.5 grams of ice at 0 degrees Celsius to steam at 100 degrees Celsius, you would need to provide heat energy for three main processes: heating the ice from 0 degrees Celsius to 100 degrees Celsius, melting the ice into water at 0 degrees Celsius, and then heating the water from 0 degrees Celsius to steam at 100 degrees Celsius. The total calorie requirement would be determined by the specific heat capacities and heat of fusion and vaporization of water.
When you measure the temperature of an object. you are measuring the?
The temperature, in degrees in Fahrenheit or Celsius. In other words temperature is a physical property of a procedure that describes hot and cold.
