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ø in an emulsion the relative volume of water and oil is expressed as phase volume ratio.
ø in general most medicinal emulsion are prepared with a volume ratio of 50:50.
ø this proportion brings about loose packing of globules.
ø uniform spherical globules in loose packing have a porosity of 48% of the bulk volume.
ø the remaining volume 52% is occupied by the globules.
What else can I help you with?
What ratio does the Forbes bottle method use for preparing an emulsion?
The Forbes bottle method typically uses a ratio of 4 parts oil to 1 part water to create an emulsion. This ratio helps to ensure proper mixing and stability of the emulsion.
What is the ratio of mass and volume?
The ratio of mass to volume is called density.
What is the m/v ratio of the compound in question?
The m/v ratio of a compound refers to the mass-to-volume ratio, which is calculated by dividing the mass of the compound by its volume. This ratio helps determine the density of the compound, which is a measure of how much mass is present in a given volume.
What do you deduce from the volume ratio about the mole ratio in which lead nitrate and sodium iodide react?
Since the volume ratio of two gases in a chemical reaction is directly proportional to the mole ratio of the reactants, you can infer that the mole ratio of lead nitrate to sodium iodide in their reaction is the same as the volume ratio of the gases involved. This allows you to determine the stoichiometry of the reaction.
If you were to measure the mass and the volume of a material what would the mass-to-volume ratio tell you about it?
The mass-to-volume ratio of a material gives you its density, which is a measure of how compact or concentrated its mass is within a given volume. A higher mass-to-volume ratio indicates a denser material, while a lower ratio indicates a less dense material. Density is a fundamental property that can help identify and characterize different substances.
Can quality be expressed as the ratio of the volume occupied by the vapor phase to the total volume?
Quality can not be expressed as the ratio of the volume occupied by the vapor phase to the total volume. The exact definition of quality is "In manufacturing, a measure of excellence or a state of being free from defects, deficiencies and significant variations.
What ratio does the Forbes bottle method use for preparing an emulsion?
The Forbes bottle method typically uses a ratio of 4 parts oil to 1 part water to create an emulsion. This ratio helps to ensure proper mixing and stability of the emulsion.
Difference between line transformation ratio and transformation phase ratio?
line transformation ratio would be the turns ratio (ie voltage ratio), while the phase transformation ratio is most probably the phase shift introduced by a 3 phase transformer.
A ratio between mass and volume?
The ratio between mass and volume is density.
What is the ratio of mass to volume called?
DensityThe ratio of mass to volume is density.
What happens when the ratio of neutrons to protons is not a stable ratio?
If it is not stable, then the atom will likely either emit alpha radiation or beta radiation in order to become more stable.
How to calculate Volume to volume ratio?
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What is gel space ratio?
Gel is the hydrated cement while space is volume occupied by hydrated cement+capillary pores. Hence gel/space ratio is the fraction of volume occupied by hydrated cement in the total space occupied by hydrated cement and capillary pores
Density is the ratio of?
Density is the ratio of mass to volume.
How can you find a cell's survace area to volume ratio?
to obtain the ratio of surface area to volume, divide the surface area by the volume.
Does the formula used to calculate the turns ratio uses the phase voltages and phase current?
For a transformer, the turns ratio always applies between its primary and secondary windings. So the turns ratio for a three-phase transformer is the ratio of primary to secondary phase voltages, not between line voltages.
What is the formula for void ratio?
Void ratio (e) is typically defined as the ratio of the volume of voids to the volume of solids in a soil sample. The formula for void ratio is e = Vv/Vs, where Vv is the volume of voids and Vs is the volume of solids in the soil sample.
