One gram of carbohydrates contains 4 calories, so 5 grams of sugar contain 20 calories.
For this you need the atomic (molecular) mass of C12H22O11. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. C12H22O11= 342 grams.105 moles C12H22O11 × (342 grams)= 35.9 grams C12H22O11
the molecular formula for sucrose is C12H22O11. in order for you to get the molecular weight of this compound you would take the molecular weight of carbon 12.0107 and multiply that by 12, the molecular weight of hydrogen 1.0079 times 22, and the molecular weight of oxygen 15.9994 times 11 and add them all together. should be 342.296 g/mol.
Granulated Sugar, or Table Sugar, contains around 4 calories per gram. Hence, a level teaspoon of granulated sugar, which is around 4g of sugar, will contain 16 calories. An average sugar cube, at 6 grams, contains around 25 calories and an average sugar packet from a coffee shop would contain about the same.
Since magnesium and helium do not form elemental molecules, a mole of these elements is the same as a gram atomic mass, which is 24.305 for magnesium and 4.00260 for helium. The gram molecular mass for sucrose is 342.30. Therefore, the mass of: A. 3 moles of magnesium is 72.915 grams; B 1 mole of sucrose (C12H22O11) is 342.30 grams; and C. 10 moles of helium is 40.0260 grams. The largest of these is obviously the single mole of sucrose.
200g times 342.2965 g/mol = 68459.3 moles
There are 9 calories per gram of fat. So 20 grams of fat would be 180 (9 x 20) calories from fat... or 45% of the calories are from fat.
unhealthy - candy contains too many calories and fat grams
Each gram of fat contains 9 calories, therefore 5 grams of fat contains 45 calories.
20 grams /385, x 1000 is 51.948 grams per litre. The molecular weight of sucrose is 342.3g/mol. 51.948/342.3 is 0.15176 molar.
A 14 fl oz Cappuccino w/ regular milk contains about 110 calories (6g of fat).A 14 fl oz Cappuccino w/ skim milk, contains about 60 calories & minimal fat.Adding 1 tbsp of syrup adds about 50 calories (and lots of refined sugar!)A medium cup of Mocha Frappuccino contains 390 calories (20 grams of fat)A medium Creme Frappuccino contains 470 calories (17 grams of fat).An Iced Caramel Macchiato contains 250 calories (9 grams of fat).A Caffe Mocha Espresso contains 370 calories (21 grams of fat).
A 17 gram 3 Musketeers chocolate bar contains 68 calories and 2 grams of fat. A 7 piece 3 Musketeers chocolate bar weighs 41 grams and contains 180 calories and 5 grams of fat.
There are 360 calories per 80 grams, which is equal to one serving. Maggie noodles contains 146 grams of fat, and 3 grams of sugar.
135 calories from fat.
232
One gram of carbohydrate contains approximately 4 calories. If the cereal contains 30 grams of carbohydrate, this would mean that 120 calories come from carbohydrates. 120 calories is 50% of 240; therefore, carbohydrates comprise of 50% of the total calories for your cereal.
324
There are approximately 114 calories in 28.5 grams of sugar. Table sugar (sucrose) is almost pure carbohydrates. Each gram of carbohydrates has four calories. So to find out how many calories in 28.5g sugar, we simply multiply: 28.5 x 4 = 114 kcal