0
Since the density of a substances varies with pressure and temperature we need a reference point for comparing the densities of different substances. The reference point we choose is somewhat arbitrary and changes from region to region but is typically atmospheric pressure (14.7 psig or 101325 Paa) and "normal" temperature (15 deg C or 60 deg F). The density measured at these reference conditions is the reference (or base) density.
- Jon
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What liquid floats on water?
gasoline/petrol,,,,,,,,,,, oil base products
What is density of base oil 650 nmv?
density of base oil
Is liquid sosa acid or base?
Liquid sosa is a base.
Illustrate and label the parts of hydrometer?
An instrument used to measure the Specific Gravity (or Relative Density) of a liquid is called as a Hydrometer. It is the Ratio of the density of the liquid to the desnity of the fresh water (i.e. 1.000). The instrument consist of a glass chamber with Lead Shots or Mercury filled at the bottom or the base, to make it float upright.
What is the relationship between liquid pressure and depth of a liquid?
As the depth of the fluid increases, the pressure increases. To explain this mathematicaly you consider the Sg of the fluid times the height of the column multiplied by gravity will give you the pressure at the base of the column
Is ethyl-ammonium nitrate and acid or a base?
Ethyl ammonium nitrate is a protic ionic liquid. It gives a slightly acidic pH of 5 at 298K, as documented in the reference. Reference: Ryo Kanzaki,Kuniaki Uchida, Shota Hara, Yasuhiro Umebayashi, Shin-ichi Ishiguro and Satoshi Nomura Acid-Base Property of Ethylammonium Nitrate Ionic Liquid Directly Obtained Using Ion-selective Field Effect Transistor Electrode
What is nanofluid?
A nanofluid is a mixture consisting of nanometer-sized particles and fibers dispersed in a liquid. The result of this mixture is the alteration of physical properties of the liquid base, such as viscocity, density and heat transfer, among others.
What Is an arbitrary reference position which depends on the situation?
Base line, also base level
Is liquid soap a base?
yes
What is a liquid with a pH of 10?
Base. (:
Is C3H8O3 a salt acid or base?
It is an organic oily liquid Glycerin neither acid nor base and a liquid can neither be a salt.
What is the density of base course material?
1.9 to 2.2
