User talk:R1a2m3a4

R1a2m3a4 (talk) 23:13, 14 December 2008 (UTC)cricket is one of the well known game in the world. it was created in england during 1800's.india is one of the best cricket team in the world .the game of cricket was introduced to india by the british when ther took over india. even though hockey is national sport of india cricket is most widely played

NaCl and NaNo3
the molecular mass of nacl is 58.44277 g/mol.molecular mass is also known as formula mass sodium cloride

there is no conductivity because there are no free moving electrons or ions, unless dissolved, NaCl(aq) or melted, NaCl(l)

aq means water. Salt has neutally charged molecules. When dissolve in a liquid it gets dissociates into Na+ and Cl- ions. since they are mobile they could accept the transfer of energy from liquid.

the density of nacl or common salt is 2.16 g/cm³ in solid state

the chemical properties of sodium chloride (NaCl) are:.

it is neutral in the pH scale. the ph scale determined the concentration h+ ion in a solution. pH is defined as the negative base 10 logarithm of the hydrogen ion activity {H+} and not the hydrogen ion concentration [H+]: pH = -Log10{H+}

salt is used in our day to day lives. Each year america uses 14 tons of salt. Most of then are used for cooking only 7%is used for chemical salts. First the chlor-alkali industry uses salt, primarily as salt in brine from captive brine wells, to produce chlorine and caustic soda Salt is also used to make sodium chlorate and metallic sodium by electrolysis and, sodium sulfate and hydrochloric acid by reacting with sulfuric acid

sodium nitrate sodium nitrate is compound with a molecular formula nano3.also known as Chile saltpeter or Peru saltpeter. the physical properties are: it is a white odorless crystalline compound. the Boiling Point of sodium nitrate is380C (716F)

the chemical properties of sodium nitrate is: it is nutral in the pH scale obtained in small amounts as a byproduct of chlorine production by the nitrosyl chloride process, in which sodium chloride (common salt) is reacted with nitric acid. NaCl +HNO3 = NaNO3 + HCL

it is used as fertilizer and a raw material for the manufacture of gunpowder Sodium nitrate has antimicrobial properties when used as a food preservative It can be used in the production of nitric acid by combining it with sulfuric acid gold refiners use sodium nitrate to make a hybrid aqua regia that dissolves gold and other metals. .

the factors that affect solubility are temperature solubility increases with temperature. It is the case for most of the solid solvents Polarity: usually a solvent with the same polarity dissolves a solute with a same polarity. "like dissolve like" a substance is soluble if the size of a molecule of the solute is right. If the pressure, and temperature are the same than out of two solutes of the same polarity, the one with smaller particles is usually more soluble.