p2+5o2 to give p2o10
If there is an excess of air, the reaction should produce diphosphorus pentoxide as its only product. If additionally the phosphorus molecule is simply a phosphorus atom, the balanced equation is: 4 P + 5 O2 -> 2P2O5. If phosphorus is considered to form a tetraatomic molecule, the equation would be: P4 + 5 O2 -> 2 P2O5
If you mean elemental Phosphorous (As in, just a chunk of P), I believe that the reaction would go to Phosphorous pentachloride like this: P + 5 Cl--> PCl5 THe Lewis Dot structure works out that way, anyways.
There is no reaction when their molar ratio is around 1...but when phenol is present in excess it gives triphenylphosphate....
384.5g
1.26 mol of AlCl3
If there is an excess of air, the reaction should produce diphosphorus pentoxide as its only product. If additionally the phosphorus molecule is simply a phosphorus atom, the balanced equation is: 4 P + 5 O2 -> 2P2O5. If phosphorus is considered to form a tetraatomic molecule, the equation would be: P4 + 5 O2 -> 2 P2O5
NCl3,HCl
eutrophication
Phosphorus is a dangerous chemical because it is highly flammable when exposed to air. It is also toxic and poisonous. Excess phosphorus or phosphate content in food can cause kidney and bone problems.
The primary effect of excess phosphorus in the aquatic environment is called eutrophication. Phosphorus is one of several nutrients needed for plant growth. Excess amounts of nutrients however leads to excess plant growth and as these, at times huge amounts of plants die, oxygen is taken out of the water by bacteria during the decomposition process that can lead to eutrophic conditions where the dissolved oxygen is too low to support aquatic organisms.
yes
We need 6,935 g aluminium; the excess of aluminium is 0,97 g.
The balanced chemical equation for the reaction between calcium and chlorine gas to produce calcium chloride is: Ca + Cl2 -> CaCl2. From this equation, we can see that one mole of calcium reacts with one mole of chlorine gas to produce one mole of calcium chloride. The molar mass of calcium is 40.08 g/mol and the molar mass of chlorine gas is 70.90 g/mol. This means that 10.0 grams of calcium is equivalent to 0.249 moles of calcium and 20.0 grams of chlorine gas is equivalent to 0.282 moles of chlorine gas. Since the ratio of calcium to chlorine gas in the balanced chemical equation is 1:1, this means that 0.249 moles of calcium would react completely with 0.249 moles of chlorine gas, leaving an excess of 0.033 moles (or 2.34 grams) of chlorine gas. The limiting reactant in this reaction is calcium, and the maximum amount of calcium chloride that can be produced is equivalent to the number of moles of the limiting reactant, which is 0.249 moles (or 27.8 grams) of calcium chloride.
If too much chlorine is added Sulphurdioxide is used
Electrophilic halogenation
If you mean elemental Phosphorous (As in, just a chunk of P), I believe that the reaction would go to Phosphorous pentachloride like this: P + 5 Cl--> PCl5 THe Lewis Dot structure works out that way, anyways.
blue to brownish black