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How many calories are needed to raise the temperature of 10 g of water from 25 C to 35 C?
100 calories. 1 calorie is defined as the amount of energy required to raise the temperature of 1 gram of 1 by 1 degree Celsius. So, if you need to raise 10 grams of water 1 degree, you would need 10 calories of energy. If you needed to raise those same 10 gram by 10 degrees, you'll need 10 * 10, or 100 calories.
How long will it take 1 watt to heat 1 liter of water 1 degree centigrade?
Roughly 4200 seconds, since the specific heat of water is around 4.2J/gK (ie it takes 4.2 joules to raise 1 gram by 1 Kelvin); 1 litre = 1000 grams, 1 Celcius (centigrade) = 1K, 1W = 1J/s.
Is 1 gram of lemonade equal to 1 ml of water?
1 gram of water is equal to one ml of water; however 1 gram of lemonade occupies less than 1 ml since it is heavier than water.
Is one milliliter of water has a mass of 1.00 gram?
Yes, at 3.98 °C one milliliter (cubic centimeter) of water has a mass of 1.00 gram
How the mass for a gram unit was chosen?
I think it originated from the mass of 1 cubic centimeter of water = 1 gram.
