Saved Bookmarks
| 1. |
question. The most abundant elements by mass in the body of a healthy human adult are oxygen 61.4 % carbon 22.9 percent hydrogen 10% nitrogen 2.6% the weight which a 75 kg person would gain if all H1 atoms are replaced by H2 atoms ? |
|
Answer» ═══════════════╕☬ YOUR ANSWER ☬╘═════════════════════╛Given, Abundance of elements by mass OXYGEN equal 61.4 percent carbon equal 22.9 percent hydrogen equal 10% and nitrogen equal 2.6% ➡Total weight of the PERSON = 75 kgMass due to H1 = 1H atoms are replaced by H2 atoms so, Mass due to 2H = (7.5 × 2)kg•°• Mass gain by the person = 7.5 kg is the requied answer.╒══════════════════════╕☬ THANKS! @Brainlyconquerer ☬╘══════════════════════╛ |
|