The '3' prefix means there are 3 of the molecule. So that means there are 3 times the number of atoms than a single molecule. So, take all the subscripts and multiply them by 3. The answer is simply 12 atoms (3 nitrogens, 9 hydrogens).
There are a total of 10 atoms in a molecule of ammonia (NH3), composed of 1 nitrogen atom and 3 hydrogen atoms.
Fe(NH4)3 but b sure to make the numbers subscript
(NH4)3PO4 + 3NaOH -------> Na3PO4 + 3NH3 + 3H2O
There are a total of 10 atoms in a molecule of ammonia (NH3), composed of 1 nitrogen atom and 3 hydrogen atoms.
The formation of Ammonia by Haber's process is a reversible process, one volume of nitrogen reacts with three volumes of hydrogen and form two volumes of Ammonia, N2 + 3H2 = 3NH3 , According to Le-Chatlier's principle the increase in pressure brings the molecules of nitrogen and hydrogen closer to each other and shifts the reaction towards formation of ammonia, so higher pressure is responsible for higher yield of ammonia.
When CuCl2 is mixed with NH3, a complex ion called [CuCl2(NH3)4]+ is formed. In this complex, each ammonia molecule (NH3) replaces two chloride ions in CuCl2, resulting in a coordination number of 4 for copper (Cu). This forms a blue-colored solution due to the formation of the complex ion.
Fe(NH4)3 but b sure to make the numbers subscript
(NH4)3PO4 + 3NaOH -------> Na3PO4 + 3NH3 + 3H2O
Yes, aluminum reacts with ammonia to produce aluminum hydroxide and hydrogen gas. While most aluminum quickly acquires a coating of aluminum oxide, protecting it from corrosion, aqueous ammonia is able to get past this protective oxide layer and corrode the aluminum. Here is the chemical equation: Al3+ (aq) + 3NH3 (aq) + 3H2O(aq) --> Al(OH)3 (s) + 3NH4+ (aq) ...and, you also have this reaction resulting in the production of some hydrogen gas: 2NH4+(aq) --> 2NH3 + H2 (g)
The product of FeCl3 plus NaOH plus HCl is iron(III) hydroxide [Fe(OH)3] and sodium chloride (NaCl). The reaction involves forming a precipitate of iron(III) hydroxide and dissolving sodium chloride in the solution.
Molarity = moles of solute/Liters of solution need to find moles NH3 16.7 grams NH3 (1 mole NH3/17.034 grams) = 0.9804 moles NH3 --------------------------------now Molarity = 0.9804 moles NH3/1.50 Liters = 0.654 M -------------
CoCl3 + 6NH3 -> [Co(NH3)6]3+(Cl-)3CoCl3 + 5NH3 -> [Co(NH3)5(Cl)]2+(Cl-)2CoCl3 + 4NH3 -> [Co(NH3)4(Cl)2]1+(Cl-)1CoCl3 + 3NH3 -> [Co(NH3)3(Cl)3]