1 Look up the formula for the aluminum acetate.
2 Count the number of Hydrogen atoms per molecule: Call that nH.
3 Dividing 2.24*10^22 by nH you get the number of molecules of acetate.
4. Divide that number by Avogadro's Number to obtain the number of moles required.
5. Multiply the number of moles by the molecular mass of the aluminum acetate (look it up or use the periodic table to calculate it), you will get the mass of aluminum acetate that contains 2.24*10^22 hydrogen atoms.
Let's take a look at the nutritional differences between the two and then
you can decide which one is better for your dietary needs. Calories wise, the
Power Bar contains 250 calories and Cliff Energy Bars contain 230 calories. So
not a big difference here. Regarding the amount of carbs and fats in each
product, Power Bar contains 42 grams of carbs (20 gram of sugars) and 5 grams
of fat (2.5 grams of saturated fat).
Cliff Energy Bars contain 44 grams of carbs (23 grams of sugar) and 4.5 grams
of fats (1.5 gram of saturated fat). Both bars contain 5 grams of fiber, which
is 20% of the daily value of fiber for a 2,000 calories diet. Finally, Power
Bars contain 10 grams of protein, while Cliff Energy Bars contain 9 grams of
protein (protein is not really important for energy). So basically both bars
have very similar nutritional values.
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