Answer:
2.08×10^24 atoms
Explanation:
set up a mole to atom ratio:
3.47moles 1 mole
------------------ = ----------------------------
x atoms 6.02×10^23 atoms
cross multiply:
3.47 mole × 6.02 × 10^23 = 2.08×10^24 atoms
Protons and neutrons in the nucleus (the bit in the middle) and small tiny electrons that orbit the nucleus
5CO2 should be in the blank spot.
the reaction would be 7
Answer:
physical
Explanation:
no chemical reaction is happening
1.94 moles
I did 35/18.02 because 18.02 is the molar mass of water
