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What is an area in math where numbers are represented by letters?
That is called "algebra".That is called "algebra".That is called "algebra".That is called "algebra".
What is the shape of a can?
That shape is called a cylinder.That shape is called a cylinder.That shape is called a cylinder.That shape is called a cylinder.
A rule or problem containing two expressions and an equal sign between them are called?
That's called an equation.That's called an equation.That's called an equation.That's called an equation.
What is the number called from which you subtract?
The number from which you subtract is called the minuend.
What is a branch of math in which symbols are used to represent numbers mathematical relationship?
That is called algebra.That is called algebra.That is called algebra.That is called algebra.
Distinguish between the zeolite process and the permutit process?
there is no difference between zeolite process and permutit process. permutit means sodium aluminum zeolite (Na2Al2Si2O8 )
What is the molecular formula of permutit?
Permutit is Sodium aluminosilicate having the formula Na2O.Al2O3.Si2O4.xH2O
What is permutit process?
The permutit process is using a chemical reaction to soften hard water by using zeolite.
What are the raw materials required to prepare permutit?
Permutit is an inorganic salt that has the formula Na2Al2Si2O8.xH2O. Raw material is the basic material that makes permutit, which includes sodium, aluminium, silicon, and oxygen.
How does the permutit process work?
permutit is a process of reducing of temporary and permanent hardness of water .The naturally occuring is called zeolite. permtit is artificial compound.when hardawater is passed through zeolite the calcium and magnesium salts reacts with sodium zeolite and forms calcium and magnesium zeolites.
What is permutit process for the purification of water?
The naturally occuring (Na2Al2si2o8 xH2o) is called zeolite. permtit is artificial compound. when hardwater is passed through zeolite the calcium and magnesium salts reacts with sodium zeolite and forms calcium and magnesium zeolites. Na2z+Cacl2-> Caz 2Nacl Mgz+2Nacl->Na2z+mgcl2
How can hard water be softened?
By the addition of washing soda (sodium carbonate)Calcium and magnesium ions present in hard water react with sodium carbonate to produce insoluble carbonates. The water now contains soluble and harmless sodium salts.Calgon processCalgon is a trade name of a complex salt, sodium hexametaphosphate (NaPO3)6. It is used for softening hard water. Calgon ionizes to give a complex anion:The addition of Calgon to hard water causes the calcium and magnesium ions of hard water to displace sodium ions from the anion of Calgon.This results in the removal of calcium and magnesium ions from hard water in the form of a complex with Calgon. The water is softened and sodium ions are released into water.By the ion-exchange process (Permutit process)Permutit or sodium aluminum silicate is a complex chemical compound, which occurs as a natural mineral called Zeolite. Permutit or zeolites are insoluble in water and have the property of exchanging ions present in them with the ions present in the solution. Permutit or zeolites are packed in a suitable container and a slow stream of hard water is passed through this material. As a result, calcium and magnesium ions present in hard water are exchanged with sodium ions in the permutit (Na+Al-Silicate). The outgoing water contains sodium salts, which do not cause hardness.
What is the name of the temporary storage area in Excel?
It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.It can be called the Clipboard.
What were roman aristocrats who ruled in the early days of the republic called?
They were called Patricians.They were called Patricians.They were called Patricians.They were called Patricians.They were called Patricians.They were called Patricians.They were called Patricians.They were called Patricians.They were called Patricians.
What is the expressions which help to calculate and analyze the data in your worksheet in Microsoft Excel?
They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.They are called formulas.
What was europes rediscovery of the ancient greeks and romans called?
It was called the renaissance.It was called the renaissance.It was called the renaissance.It was called the renaissance.It was called the renaissance.It was called the renaissance.It was called the renaissance.It was called the renaissance.It was called the renaissance.
What was Rome's common people called?
They are called Italians.They are called Italians.They are called Italians.They are called Italians.They are called Italians.They are called Italians.They are called Italians.They are called Italians.They are called Italians.
