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Why nitrate ions are important in plant leaf cell?
Nitrogen is the basic food of green plants - their "growth hormone" almost. A foliage plant not getting enough nitrogen will be spindly, yellow and sickly. Plentyh of nitrogen - lush green growth. But the N must be balanced with Potassium and Phosphorus for best growth.
Why is silver nitrate added to plant tissue culture medium after autoclave?
silver ions will be reducted by sugar to silver metal in high temp autoclave process.
What the spectator ions in silver sulfate plus Barium nitrate reaction?
The spectator ions are Ag+ and (NO3)-.
What is the heat of formation of n2O4?
The heat of formation of zinc nitrate is -2304 kJ.
How nitrogen in the muscle protein of a herbivore may be recycled to form protein in another herbivore some years later?
when the herbivore dies it is decomposed by the decomposers [fungi , bactiria etc ] they produce nitrate ions these nitrate ions are used by plants to grow a few year later when another herbievore feeds on the plant the energy is transfered B)
What bacteria convert ammonia ions to nitrate ions?
Ammonium ions
Does nitrite form nitrate?
Nitrite ions can form nitrate ions by reacting with oxidizing agents such as the oxygen in air.
What ion causes white precipitate to form when treated with silver nitrate?
When a substance/ solution containing chlorine ions is added with acidified silver nitrate (i.e. adding nitric acid to silver nitrate first), a yellow, insoluble ppt in formed.
What are the spectator ions in silver sulfate plus barium nitrate reaction?
The spectator ions are Ag+ and (NO3)-.
What is the formula for ammonium and nitrate ions?
Ammonium = NH4+ Nitrate = NO3-
The difference between lead nitrate and silver nitrate?
Lead nitrate or Pb(NO3)2 , contains divalent lead ions. While Silver nitrate or AgNO3 , contains monovalent silver ions
What is the charge of nitrate ions?
-1
What substance adds or removes Hydrogen ions from a solution?
metals and salts that precipitate it - e.g silver nitrate would remove OH ions from solution. Acids would also tend to remove OH ions from solution
What is the ratio of barium ions to nitrate ions?
If you mean in barium nitrate, the formula is Ba(NO3)2, which is a ratio of 1Ba:2NO3.
Why nitrate ions are important in plant leaf cell?
Nitrogen is the basic food of green plants - their "growth hormone" almost. A foliage plant not getting enough nitrogen will be spindly, yellow and sickly. Plentyh of nitrogen - lush green growth. But the N must be balanced with Potassium and Phosphorus for best growth.
How many nitrate ions are in a sample of salt that contains 2 moles of Ca NO32 4H2O?
2.4088 x 1024 nitrate ions
What is the number of atoms in calcium nitrate?
Calcium ions have a charge of +2 and nitrate ions (NO3) have a charge of -1. Because compounds are neutral, you need two nitrate ions to cancel out one calcium ion. Thus the formula for calcium nitrate is Ca(NO3)2. Nitrate has four atoms (one nitrogen and three oxygen). But there are two nitrate ions, so that makes eight atoms. Then you add on the one calcium atom for a total of nineatoms.
