(NH4)3PO4 is ammonium phosphate. Each formula unit contains 3 ammonium ions and 1 phosphate ion. So, if 1 mole is 6.02x1023 representative particles, and there are 4 ions per particle, that's (6.02x1023)x4 ions = 2.41x1024 ions.
The molarity of Na+ ions in a 0.25 M solution of Na3PO4 is 0.75 M. This is because each formula unit of Na3PO4 dissociates into 3 Na+ ions in solution. Therefore, the concentration of Na+ ions is three times the molarity of the Na3PO4 solution.
The chemical formula for sodium phosphate is Na3PO4, which exists as a solid white powder at room temperature
The oxidation state of phosphorus in the phosphate ion (PO43-) is +5. This is because each oxygen atom has an oxidation state of -2, and the overall charge of the ion is -3, so the phosphorus must have an oxidation state of +5 to balance the charges.
The charge for Na3PO4 is -1. This is because each sodium ion (Na+) has a charge of +1 and each phosphate ion (PO4 3-) has a charge of -3. By combining three sodium ions with one phosphate ion, the overall charge of the compound becomes -1.
There are 5 moles of sulfur in 5 moles of H2SO4, as there is 1 mole of sulfur in each mole of H2SO4.
There are 0.75 moles of sodium ions present in 2.50 L of 0.300 M Na3PO4. Each formula unit of Na3PO4 has 3 sodium ions. So, for every mole of Na3PO4, there are 3 moles of sodium ions. Calculating the moles of sodium ions: 2.5 L * 0.300 mol/L * 3 mol Na+ / 1 mol Na3PO4 = 0.75 moles of Na+.
There are 7.05 moles of oxygen atoms in 2.35 moles of sodium phosphate, as there are 3 oxygen atoms in each formula unit of sodium phosphate (Na3PO4).
The molarity of Na+ ions in a 0.25 M solution of Na3PO4 is 0.75 M. This is because each formula unit of Na3PO4 dissociates into 3 Na+ ions in solution. Therefore, the concentration of Na+ ions is three times the molarity of the Na3PO4 solution.
The chemical formula for sodium phosphate is Na3PO4, which indicates that each molecule of sodium phosphate contains three sodium ions (Na+) and one phosphate ion (PO4^3-).
The chemical formula for sodium phosphate is Na3PO4, which exists as a solid white powder at room temperature
The oxidation state of phosphorus in the phosphate ion (PO43-) is +5. This is because each oxygen atom has an oxidation state of -2, and the overall charge of the ion is -3, so the phosphorus must have an oxidation state of +5 to balance the charges.
The charge for Na3PO4 is -1. This is because each sodium ion (Na+) has a charge of +1 and each phosphate ion (PO4 3-) has a charge of -3. By combining three sodium ions with one phosphate ion, the overall charge of the compound becomes -1.
There are 5 moles of sulfur in 5 moles of H2SO4, as there is 1 mole of sulfur in each mole of H2SO4.
3,7 moles of C8H11NO2 have 3,7 moles of oxygen (O2).
There are 9.12 moles of hydrogen atoms in 4.56 moles of NH2NH2. Each NH2NH2 molecule contains 2 hydrogen atoms.
There are 19.2 moles of fluorine in 3.2 moles of xenon hexafluoride. Xenon hexafluoride has 6 fluorine atoms in each molecule, so you multiply the moles of xenon hexafluoride by 6 to find the moles of fluorine.
2.5 moles H2O (2 moles H/1 mole H2O) = 5 moles of hydrogen