Why do cans of Diet Coke float?

Why do cans of Diet Coke float?

Due to the difference in density, the can with the sugar in it sinks while the diet can floats. For a further refinement, mix in a bunch of salt–the density of the salt water increases enough that the sugared coke now floats.

Do Diet Coke cans float?

The difference in the amount of dissolved sweeteners leads to a difference in density. Cans of regular soda tend to be more dense than water, so they sink. Cans of diet soda are usually less dense than water, so they float.

Do empty aluminum cans float in water?

Objects will float in water if their density is less than 1 g/mL. Objects will sink in water if their density is greater than 1 g/mL. The cans of diet pop are less dense than water, so they float. The cans of regular pop are more dense than water so they sink.

Why is Diet Coke less dense than water?

Diet drinks are less dense than their regular counterparts because the sweetener added to them is “sweeter” than sugar. Regular Coke/Pepsi has a higher density than water, so a can of it sinks in water. Diet Coke/Pepsi has a lower density, so a can of it floats.

Is Diet Coke healthier than regular Coke?

Diet soda is probably the “healthy soft drink” that you’re most familiar with. Diet sodas may be healthier than regular sodas in that they are sugar-free and virtually calorie-free. Diet sodas contain sugar-free sweeteners such as aspartame , saccharin, acesulfame potassium or sucralose .

Does Diet Coke have more sugar than original Coke?

The idea behind this demonstration is that regular Coca-Cola contains 39 g of sugar per 355 ml soda, but, because the sweetener in Diet Coke is so much sweeter than sugar, there is much less of it in the Diet Coke than there is sugar in regular Coke. Diet Coke should therefore be less dense than regular Coke .

Is Diet Coke denser or regular Coke?

Diet Coke should therefore be less dense than regular Coke. The total volume of a Coke can (of either variety) is 380 cm 3. If the corresponding volume of water weighs just slightly more than the can does, then if we immerse the can in the tank of water, it floats.

How much sugar is in a 12-ounce can of Diet Coke?

There are 40.5 grams of sugar in a 12 oz can of Coke. Forty grams of sugar is the equivalent of 10 teaspoons of sugar. 10 teaspoons of sugar is the equivalent of 20 sugar cubes. Drinking one Coke a day for a year results in the consumption of 32 pounds of sugar.