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A mole calculation in a solution requires using the molarity formula. The volume of the solution and the solution concentration is needed. Molarity Definition and Formula Molarity is the number of moles of solute per liter of solution. A solute, which…
Have you ever seen a U.S. Geological Survey topographical map, or any map heavy in terrain and other natural features as well as human-constructed elements like roads and dams? You may have noticed amid all the color and visual chaos…
An animal that eats both plants and other animals is classified as an omnivore. There are two types of omnivores; those that hunt live prey: such as herbivores and other omnivores, and those that scavenge for already dead matter. Unlike…
As a linear measurement, the foot gauges distance in just one dimension. For example, if you’re measuring a box, you could measure its length, width or height in feet – but only one of those at once. Square feet, on…
Water is the most plentiful substance on earth, making up about 70 percent of our planet. Water is composed of hydrogen and oxygen molecules. Pure water is neutral, therefore it’s a great insulator, however it’s extremely rare, as virtually all…
Heat energy obeys the same laws of conservation as light energy. If a certain substance reflects most light wavelengths, most heat energy will be reflected as well. Therefore, due to the nature of visual light, colors that reflect most wavelengths…
Ammonia is a common liquid used in households and industry, easily identified by its distinctive smell. Many of ammonia’s uses and benefits derive from its pH level, which is the measure of how acidic or alkaline (basic) a solution is.…
A mole is a set amount of something, the way a dozen of anything means 12 whether you’re talking about a dozen eggs, donuts or months. In chemistry, whether you’re talking about the elements iron, sulfur or chromium, a mole…
The science world is filled with different ways to express the vital concept of concentration, which is the amount of something present per unit volume. This “amount” often has units of mass but can include virtually anything that can be…
Converting the example equation of 55 x 40 x 20 cm to inches is a simple task, requiring only two equations. To convert from measurements in centimeters to inches, use the conversion formula, which is the value in centimeters multiplied…
