Want this question answered?
1.12
28 percent
what is the procedure of determing the percentage of citric acid
Carats is used especially for gold (as an equivalent of gold percentage).
A Lactometer is a little glass instrument that tests the purity of milk based on density/buoyancy and works on the principle of the specific gravity of milk. It is based on the Archemedes' principle. When we put loctometer inside the liquid it experience buoyant force(weight of displace fluid). Hence measure relative density in the given scale of loctometer. Lower the density of liquid farther, the loctometer will sink.
1.12
Specific gravity is the same as density, so if anything except diamondis used then the density would be changed
lactometer is one kind of hydrometer used to determined the purity as well as specific gravity of milk
A Lactometer is a little glass instrument that tests the purity of milk based on density/buoyancy and works on the principle of the specific gravity of milk.
The purity of gas is an indication of the amount of other gases it contains. A high purity refers to a low amount of other gases. Gases of higher purity are considered to be of better quality and are usually more expensive. The purity of gas can be expressed as a percentage value or as a decimal fraction. The decimal fraction is an abbreviation of the percentage value, where the first digit represents the number of nines in the percentage value and the last digit represents the last digit of the percentage value. For example, a purity of 99.97% can be abbreviated as purity 3.7 and a purity of 99.9999% is the same as purity 6.0. Source: http://en.wikipedia.org/wiki/Purity_(gas) So 4.8 = 99.998%
28 percent
1+1=2
It depends on what has been added or how dilute it is.
Specific gravity is relating of the density of an object to the density of water. In a pharmacy setting specific gravity becomes important when measuring the amount of a powder to the amount of water.
Example for table salt: Salt, 99,9 % purity: this mean that 99,9 % is sodium chloride (NaCl) and 0,1 % impurities.
what is the procedure of determing the percentage of citric acid
Answer: Divide purity units by the number of units that represents 100% purity, then multiple by 100. The answer will be the percentage purity. For example: If a piece of gold contains 18 units of gold and 100% pure gold is 24 units, then we can calculate the purity of the gold piece as follows: 18/24 = .75 * 100 = 75% purity.