INTRODUCTION TO FOOD TECHNOLOGY
FOOD SCIENCE VS FOOD TECHNOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
One ____ is equal to the amount of energy needed to raise the temperature of 1g of water by 1 degree C.
|
|
Calorie
|
|
|
Heat
|
|
|
Thermal Energy
|
|
|
Temperature
|
Explanation:
Detailed explanation-1: -One calorie is defined as the amount of energy needed to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere.
Detailed explanation-2: -Quantitative experiments show that 4.18 Joules of heat energy are required to raise the temperature of 1g of water by 1°C.
Detailed explanation-3: -A calorie is the amount of heat it takes to raise the temperature of 1 gram (0.001 liters) of pure water 1 degree C at sea level. It takes 100 calories to heat 1 g.
Detailed explanation-4: -The amount of heat required at 1 atmospheric pressure to raise the temperature of 1 gram of water by 1° Celsius is called one calories.
There is 1 question to complete.