Balanced equation first.
NaOH + HCl >> NaCl + H2O
Everything is one to one, so
1.222 moles HCl (1mole NaOH/1mole HCl)
= 1.222 moles NaOH
2Na + Cl2 -> 2NaCl
2 mole Na with 1 mole chlorine gas.
One atom of Na and one atom of Cl per NaCl molecule.
2 moles of NaCl, of course. Cl would definitely limit in this one to one reaction and you would have 19998 moles Na in excess.
2 moles of Na2O are produced. 4 moles of Na react with 1 mole of O.
Na and K are both metals and do not react Na and Cl are metal and non metal respectively and will form ionic compound, NaCl or table salt or sodium chloride Mg and Li are both metals and do not react S and Cl are both non metals and will give covalent compounds
NaCl-----------------Na+ + Cl-is a dissociation reaction.
Table salt also known as sodium chloride or NaCl is an example of ionic bonding as the ions Na+ and Cl- react in the equation: 2 Na(s) + Cl2(g) 2 NaCl(s), in which 2 moles solid Sodium and 1 mole of Chlorine react to form the solid product NaCl in effect.
2 moles of NaCl, of course. Cl would definitely limit in this one to one reaction and you would have 19998 moles Na in excess.
Based on the stoichiometry of NaCl, for every one mole of NaCl there is one mole of Na+ and one mole of Cl-. Therefore, there are 2.5 moles Na+ and 2.5 moles Cl-, totaling 5 moles of ions altogether.
Based on the stoichiometry of NaCl, for every one mole of NaCl there is one mole of Na+ and one mole of Cl-. Therefore, there are 1.5 moles Na+ and 1.5 moles Cl-, totaling 3 moles of ions altogether
This depends on the concentration of sodium chloride in water.
2 moles of Na2O are produced. 4 moles of Na react with 1 mole of O.
Balanced equation. 4Na + O2 -> 2Na2O 10 moles Na (2 moles Na2O/4 moles Na) = 5.0 moles Na2O produced
Na + 2H2O -----> H2 + NaOH If you have 2.5 moles water you need 1.25 mol elemental sodium
1.8 moles
sodium (Na) and chlorine (Cl)
Na and K are both metals and do not react Na and Cl are metal and non metal respectively and will form ionic compound, NaCl or table salt or sodium chloride Mg and Li are both metals and do not react S and Cl are both non metals and will give covalent compounds
Because it ionizes into Na+ and Cl-, thus ONE mole or molecule of NaCl produces TWO moles or molecules, namely Na and Cl, thus i (the van't Hoff factor) is 2.
Sodium chloride is dissociated in water: NaCl------------Na+ + Cl-