Answer:
The change is not a physical change because a new chemical is formed on the outside of the statue.
Answer:
I think it goes
3. 2. 4. 1.
The incorrect answer is
1. 2. 3. 4.
I got it wrong when I did that so my best guess are the first numbers I put.
Sorry I can't take back my answer:( Only edit
The balanced equation is
<span>8SO2 + 16H2S ----> 3S8 + 16H2O
</span>so
77g SO2 / 64g/mole = 1.203moles of SO2
<span>77g H2S / 34g/mole = 2.26moles of H2S
</span>now
<span>1.203 moles SO2 yields 3/8x amount that is = 0.456moles of S8
</span>so
<span>2.06moles H2S yields 3/16x amount = 0.386moles of S8
</span>hence
H2S = produce only 0.386moles of S8 = 98.98g S8
hope it helps
Gene regulation is the process of controlling which genes in a cell's DNA are expressed (used to make a functional product such as a protein). Different cells in a multicellular organism may express very different sets of genes, even though they contain the same DNA.
Stagnate?? i didn't think that's it
