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How will you prepare 20 wt percentage KOH from 85 percentage KOH pellet?
To prepare 20 wt% KOH solution from 85% KOH pellets, you would mix a specific amount of the 85% KOH pellets with water to dilute it to the desired concentration. For example, to make 100g of 20% solution, you would mix 23.5g of the 85% KOH pellets with 76.5g of water. Be sure to handle KOH with care as it is caustic and can cause burns.
What is chalcopyrite's specific gravity?
according to Geology.com the specific gravity of Chalcopyrite's is 4.1 -4.3.
What is flint's specific gravity?
The specific gravity of flint ranges from 2.2 to 2.6.
What is the specific gravity of peridot?
The specific gravity of peridot typically ranges from 3.27 to 3.37.
What is the specific gravity of perchloroethylene?
The specific gravity of perchloroethylene is approximately 1.62 at 20°C.
What is topaz's specific gravity?
the specific gravity of a topaz is 3.4 to 3.6
Do Most minerals have a higher specific gravity than water?
Yes, most minerals have a higher specific gravity than water. Specific gravity is the ratio of the density of a substance to the density of a reference substance, which is usually water. Since water has a specific gravity of 1, minerals with a higher specific gravity sink when immersed in water.
Why the specific molar conductivity of 0.01 M KOH is much higher than the specific conducivity of 0.01M KCl?
This is true because KOH has a high concentration of hydrogen ions (H+) and this increases the conductivity of KOH to be significantly higher than that of KCl. KCl has a very highly electronegative ion Cl- Hydrogen bonding occurs at sites of electronegativity which will interfere conductivity at lower concentrations of these Ions
Is this true The density or specific gravity of battery electrolyte decreases as a battery discharges?
Yes, that is true. As a battery discharges, the concentration of sulfuric acid in the electrolyte decreases, leading to a decrease in density or specific gravity. This change in electrolyte density can be used as an indicator of the state of charge of the battery.
Gravity on the moon is less than on the earth True or False?
True. Gravity on the moon is about one-sixth that of Earth's gravity.
What is the difference between apparent specific gravity and absolute specific gravity and bulk specific gravity?
Dry Bulk Specific Gravity does not take into account for anything getting into the permeable or impermeable voids of say a stone by water for instance. Saturated Surface Dry Bulk Specific Gravity takes into account for anything getting into the permeable voids only of say a stone by water. Apparent Specific gravity takes into account for the volume of the impermeable voids and not anything getting into the permeable voids of say a stone by water.
What metal has the highest density?
THE MINERAL WITH THE HIGHEST SPECIFIC GRAVITY IS CALLED OSMIUM (Os) followed closely by Iridium. Most people think that Gold is the leading one. Thank you, Audax Kiwango, Mineral Engineer.
What is the specific gravity for aluminum?
Aluminum has no specific gravity, at least by the current definition of gravity.
What is the specific gravity of mica?
mica has the specific gravity of 2.88
What is the Specific gravity of ppc?
Specific gravity of ppc is 3.15
What is the Specific gravity of acetone?
The specific gravity of acetone is approximately 0.79 at 20°C.
Specific is the ratio of an object's density to that of water?
Specific Gravity.
