Question

How many moles each element present in

A.100 mole of ch3(po4)2

Answer 1

In 100 moles of CH3(PO4)2, there would be 300 moles of carbon, 300 moles of hydrogen, 200 moles of phosphorus, and 800 moles of oxygen.

Step-by-step explanation:

The student is asking about the moles of elements in a compound and how to determine the number present when given a certain amount of the compound. For the compound CH3(PO4)2, we must first understand that moles of elements in a mole of a compound correspond to the atoms of the element in a molecule or formula unit of the compound. Assuming we have 100 moles of the compound CH3(PO4)2, we can calculate the moles of each constituent element:

• Carbon (C): As there are 3 atoms of C in each molecule, there would be 3 moles of C present per mole of CH3(PO4)2. Multiplied by 100 moles of the compound gives 300 moles of carbon.
• Hydrogen (H): Similarly, with 3 atoms of H per molecule, we have 300 moles of hydrogen.
• Phosphorus (P): With 2 P atoms per molecule, this results in 200 moles of phosphorus.
• Oxygen (O): Since there are 8 O atoms in each molecule, we end up with 800 moles of oxygen.

In conclusion, given 100 moles of CH3(PO4)2, there are 300 moles of carbon, 300 moles of hydrogen, 200 moles of phosphorus, and 800 moles of oxygen.