What is the Weight of 1 mL of Water? Understanding Density
Discover how much 1 mL of water weighs and the science behind density in this informative video.
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1 mL of water should weigh approximately 1 gram. This is because the density of water is 1 gram per cubic centimeter, which translates directly to 1 gram per milliliter under standard temperature and pressure conditions.
FAQs & Answers
- What is the weight of 1 mL of different liquids? The weight of 1 mL of a liquid can vary depending on its density. For example, while 1 mL of water weighs approximately 1 gram, 1 mL of mercury weighs about 13.6 grams due to its higher density.
- How does temperature affect the weight of 1 mL of water? The weight of 1 mL of water remains approximately 1 gram within a range of temperatures. However, as the temperature increases, the density of water slightly decreases, which can result in a very minimal change in weight.
- What is the density of water in different units? The density of water is commonly cited as 1 gram per cubic centimeter (g/cm³), which is equivalent to 1,000 kilograms per cubic meter (kg/m³) or about 62.43 pounds per cubic foot at standard temperature and pressure.
- Why is the density of water important in science? The density of water is crucial in various scientific fields, including chemistry, physics, and environmental science, as it affects buoyancy, circulation patterns in oceans and atmospheres, and the behavior of substances in solutions.