no reaction
Excess phosphate can be excreted by the kidneys, so it is not likely to be a problem.
gay
since ammonium nitrate decomposes on heating so ammonium nitrate is covered with excess of calcium hydroxide with some water and then heated to get ammonia
On excess heating it will become black
Add Sodium Hydroxide solution drop by drop and then in excess to the compound. If Magnesium ions are present, a white precipitate will form which is insoluble in excess reagent.
All of the above.
it provides an excess amount of phosphate
Excess phosphate can be excreted by the kidneys, so it is not likely to be a problem.
gay
The products are magnesium chloride and water.
If completely burnt (in excess of oxygen), all the magnesium will be converted to magnesium oxide.
Balanced equation. Mg + H2SO4 -> MgSO4 + H2 ------------------------------------- ( sufuric acid in excess---magnesium limits, drives reaction ) 24 grams magnesium (1 mole Mg/24.31 g)(1 mole H2/1 mole Mg)(2.016 g/1 mole H2) = 1.9 grams of hydrogen gas produced ( can call it 2.0 grams ) --------------------------------------------------
Magnesium carbonate acts as an antacid. Therefore,it neutralises excess of hydrochloric acid in stomach.
since ammonium nitrate decomposes on heating so ammonium nitrate is covered with excess of calcium hydroxide with some water and then heated to get ammonia
On excess heating it will become black
The ion nitrate (NO3)- is toxic at higher levels.
magnesium, calcium, iron