A. Snails and crayfish would not survive in Birch Lake at a pH of 6.2.
B. Once they die out, the walleye will disappear as well.
Walleye: pH 6.0 — pH 9.0
Crayfish: pH 6.5 — pH 8.0
Snails: pH 6.4 — pH 8.0
At pH = 7.3, all three can survive.
At pH = 6.2, snails and crayfish will die out.
Then, the walleye will disappear because <em>their food supply has vanished</em>.
Answer: Different forms of chlorophyll
Explanation:
Depending on the significance the of the chlorophyll it’s function is to absorb light, which excites electrons in the chlorophyll.
Moles of chlorine gas = 100/70.906 = 1.41 moles.
Therefore volume of Cl2 at STP = moles of Cl2 x 22.4 = 1.41 x 22.4 = 31.584 liters.
Hope this helps!
2, for every one Na you will have 1 Cl.
