![SOLVED: Achemical reaction gives off 2,100 kJ of heat energy About how many calories is it equal to? (1 calorie 4.18 Joules) 8 5.0 * 10: calories 5.0 X 104 calories 5.0 > 105 calories 5.0 > 106 calories SOLVED: Achemical reaction gives off 2,100 kJ of heat energy About how many calories is it equal to? (1 calorie 4.18 Joules) 8 5.0 * 10: calories 5.0 X 104 calories 5.0 > 105 calories 5.0 > 106 calories](https://cdn.numerade.com/ask_images/79eda91235554650865b5820b3ff21b3.jpg)
SOLVED: Achemical reaction gives off 2,100 kJ of heat energy About how many calories is it equal to? (1 calorie 4.18 Joules) 8 5.0 * 10: calories 5.0 X 104 calories 5.0 > 105 calories 5.0 > 106 calories
![SOLVED:The "Chemistry in Focus" segment Burning Calories discusses calories in food. If a food is said to contain 350 calories per serving, determine this value in terms of joules. SOLVED:The "Chemistry in Focus" segment Burning Calories discusses calories in food. If a food is said to contain 350 calories per serving, determine this value in terms of joules.](https://cdn.numerade.com/previews/2d0d15ae-05e2-417c-8cd1-2c09d63f571e.gif)
SOLVED:The "Chemistry in Focus" segment Burning Calories discusses calories in food. If a food is said to contain 350 calories per serving, determine this value in terms of joules.
![A meteorite weighing 2000kg enters the earth's atmosphere with a velocity of 1000 km per second. How many calories of heat will be produced (J=4.49 joules per calorie). A meteorite weighing 2000kg enters the earth's atmosphere with a velocity of 1000 km per second. How many calories of heat will be produced (J=4.49 joules per calorie).](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/17686516_web.png)
A meteorite weighing 2000kg enters the earth's atmosphere with a velocity of 1000 km per second. How many calories of heat will be produced (J=4.49 joules per calorie).
![How Many Joules in a Calorie: Joules to Calories (J to cal) and Calories to Joules (cal to J) Conversion How Many Joules in a Calorie: Joules to Calories (J to cal) and Calories to Joules (cal to J) Conversion](https://www.howmanyounces.info/images/articles/joules-to-calories/calorie-to-joules-1.jpg)
How Many Joules in a Calorie: Joules to Calories (J to cal) and Calories to Joules (cal to J) Conversion
![Energy (heat) may be expressed in joules or calories. 1 calorie (cal) = joules (J) How many joules in 60.1 calories? How many calories. - ppt download Energy (heat) may be expressed in joules or calories. 1 calorie (cal) = joules (J) How many joules in 60.1 calories? How many calories. - ppt download](https://images.slideplayer.com/19/5846842/slides/slide_5.jpg)