0
What else can I help you with?
What is the specific energy joules per gram of bioethanol?
The specific energy of bioethanol is approximately 26.8 megajoules per kilogram, which is equivalent to 0.0268 joules per gram.
What nutrients yield the highest amount of energy per gram when metabolized?
starch is the nutrient that provides greatest amount of energy. during the process of digestion starch is converted into maltose which is then converted into glucose. breaking down of 1 glucose molecule provides 2780kilo joules of energy.
Why is Octanol an energy efficient fuel?
Octanol is considered an energy efficient fuel due to its high energy density, which is approximately 30% higher than gasoline. This means that Octanol can provide more energy per unit volume, allowing it to generate more power and efficiency when used as a fuel for engines or vehicles. Additionally, Octanol has a lower risk of evaporation compared to other biofuels, reducing energy losses during storage and transportation.
What is Joules per gram per degree centigrade?
Joules per gram per degree Celsius is a measure of specific heat capacity, which represents the amount of energy required to raise the temperature of 1 gram of a substance by 1 degree Celsius. It is a constant value unique to each substance and helps in determining how much heat energy is needed for temperature changes.
What fuel gives off the most energy if 1 gram was burned?
Pure hydrogen gas gives off the most energy when burned, producing about 142 kilojoules per gram.
How much energy does a pure gram of each of ghe energy nutrients yield?
Carbohydrates and proteins provide 4 calories per gram, while fats provide 9 calories per gram. Alcohol provides 7 calories per gram.
Which nutrients yield energy and how much energy do they yield per gram?
The primary nutrients that yield energy are carbohydrates, proteins, and fats. Carbohydrates provide approximately 4 calories per gram, while proteins also yield about 4 calories per gram. Fats are the most energy-dense, delivering around 9 calories per gram. Alcohol can also provide energy, yielding about 7 calories per gram.
Provide 4 kCal of energy per gram?
carbohydrate
What biomolecules in your lunch will supply the most energy per gram?
Fats generally supply the most energy per gram in our diet. They provide 9 calories per gram, while carbohydrates and proteins provide 4 calories per gram. In your lunch, foods high in fats such as nuts, seeds, avocado, or fatty fish would supply the most energy per gram.
What organic molocule will provide the most energy per gram?
PROTIENS
Gram for gram most energy is provided by?
Fat. Ounce per ounce, fats provide roughly twice the KCals of carbohydrates, and lots more than proteins. [[User:Cjonb|Cjonb]] 20:03, 2 Jun 2008 (UTC)
What nutrient provides the most energy per gram?
Fat. More calories =more heat=more energy.
Which nutrients provide long lasting energy and has 9 calories per gram?
Fat
The nutrient that provides the greatest amount of energy per gram is?
In food, there are three macronutrients that provide energy. They are fat, carbohydrates, and protein. Fat is the nutrient that provides the greatest amount of energy at nine calories per gram. Protein and carbohydrates provide only four calories per gram.
How many calories of energy per gram does the body supply fat?
9 calories of energy per gram. 9 calories of energy per gram.
Which fuel gives most energy when one gram is burnt?
Hydrocarbons like gasoline or diesel generally provide the most energy when one gram is burnt, as they have high energy densities. Other fuels like hydrogen gas or methane can also provide a lot of energy per gram when burned.
How does the energy value of a carbohydrate molecule compare to the energy of a fat molecule?
Fats provide more than twice the energy.Carbohydrates (including sugars) provide about 4 dietary calories (kilocalories) per gram.Fats provide about 9 dietary calories (kilocalories) per gram.Proteins provide about 4 dietary calories (kilocalories) per gram.Common foods are not entirely composed of these molecules, containing considerable water weight and fiber (no calorie value).
