Temperature, pressure, and common ion effect
Temperature of the water
temperature and pressure
Temp
Pressure
Salinity
Temperature, salinity, and pressure.
Memes
tempertaure
The density of salt water is higher than fresh water.
We know that the density of the sea water is more than the density of the river water. So, the weight of displaced sea water is more than the weight of displaced river water. This weight gives the upward Buoyant force to the swimmer. Thus, the apparent weight of the swimmer is less in the sea water. Hence he finds it easier to swim in the sea water.
Salt increases the density of water, thus makes it easier to float.I've always had troubles floating while swimming in fresh water, but the difference when swimming in the sea is quite noticeable.There are many notes of people doing experiments with floating eggs with salt water versus fresh water.
It depends entirely on the amount of salt in the water. Pure water has a density of 1 kg/L. Any item that is less dense than 1 kgL, will float. Items with a greater density will sink. As you increase the salinity of water, the density of the salt adds to the water's density. The Dead Sea, for example, has a high saline level (31%) and it's density is 1.24kg/L. An average sized person can easily float in these waters.
because it has a higher concentration of ions and minerals!!! ions and minerals play a vital role to make sea water more dense. secondly, the molecular mass: water: h(2) + o(16) = 18g/mol NaCl = n(23) + cl(35.5) = 58.5g/mol NaCl has a higher moleculer mass so there is higher density than water seen!
affect turtles
Temperature, salinity, and pressure.
Freezing point (more salt the lower the freezing point). Density (more salt, the heavier the water).
depth and salinity increases density of sea water increases
the density of sea water increases as salinity increases and temperature decreases
Sea water and fresh water does not have the same density because sea water has salt, which makes it more dense than fresh water Sea water and fresh water does not have the same density because sea water has salt, which makes it more dense than fresh water
Three factors are evaporation and freezing of sea water.
Sea water has salt, and therefore a higher density.
sea water has a higher density
the density of sea increases with depth
the dissolved salts also known as ions not sodium and chloride.
no, but it does effect the density