What is specific gravity of water at 80 C?
Table of Density of Pure & Tap* Water and Specific Gravity
| Temp ( °C ) | Density pure water ( g/cm3 ) | Specific Gravity 4°C reference |
|---|---|---|
| 20 | 0.9982 | 0.998 |
| 40 | 0.9922 | 0.992 |
| 60 | 0.9832 | 0.983 |
| 80 | 0.9718 | 0.972 |
Why is the density of water at 80 degree Celsius less than its density at 30 degree Celsius?
When we increase the temperature, the volume increases. As we know, volume is inversely proportional to density. So at high temperature, the density is low.
How do you find the density of water at different temperatures?
As you can see in the chart, water only has an exact density of 1 g/cm3 at 39.2°F or 4.0°C….Water Density at Different Temperatures.
| Temperature (°F/°C) | Density of Water (grams/cm3) |
|---|---|
| 32°/0° | 0.99987 |
| 39.2°/4.0° | 1.00000 |
| 40°/4.4° | 0.99999 |
| 50°/10° | 0.99975 |
What density floats on water?
1 g/cm3
In the case of water, an object with a density less than 1 g/cm3 will float. The closer its density is to 1 g/cm3, the more of it will sit below the water level. An object with a density of 0.5 g/cm3 will sit half in and half out of the water.
Is the density of water 997 or 1000?
The density of water at 25 degrees Celsius is 997 kg/m3.
What is the density of water at 21.5 degrees Celsius?
Fresh water has a maximum density at around 4° Celsius….Density of Water (g/cm3) at Temperatures from 0°C (liquid state) to 30.9°C by 0.1°C inc.
| Temperature (°C) | Volume (mL) |
|---|---|
| 20.0 | 1.0028 |
| 21.0 | 1.0030 |
| 22.0 | 1.0033 |
| 23.0 | 1.0035 |
How do you calculate the density of water?
Just like a solid, the density of a liquid equals the mass of the liquid divided by its volume; D = m/v. The density of water is 1 gram per cubic centimeter.
What is the density of water at 25 C?
997 kg/m³
Water/Density
What is the formula for density of water?
The formula of the chemical compound Water is H2O
What is the density of water in metric units?
Density unit in metric system is kilogram per cubic meters. So, if a cubic meter of water weighs 1000 kilograms, it means water density is 1000 kilograms per cubic meter. The density of air (at sea level) is 1.225 kg/m3.
What is the unit weight of water?
Scientists and engineers use two main measurement systems to define the unit weight of water. In the metric, or SI, system the unit weight of water is 998 kg per cubic meter — kg/m3 — or approximately 1 g per cubic centimeter, g/cm3. In imperial measurements, the unit weight of water is commonly given as 62.4 pounds per cubic foot, lbs/ft3.
What is the density of water in feet?
Ok, if you really need it: The density of water is roughly 62.4 lb per cubic foot. The density of water varies somewhat with temperature and pressure, and is higher for salt water than fresh water, 1 pound per cubic foot = 16.0184634 kg / m 3 and 1 kg/m 3 = 0.0624279605 pounds per cubic foot. Density of water and the dependence on temperature