3reef Forums - View Single Post

sssnake · 03-08-2006, 03:39 AM

1. How and why does night/day effect pH.

"The concentration of CO2 in the water would tend to affect the PH. Because plants take in CO2 during the day and release it during the night, pH levels in water can change from daytime to night."

2. What exactly changes when pH is lowered and raised (Acid=more or less?)

"The activity of Hydrogen atoms in the water"

3. How do you say Cnidarians. Is the C silent?

"The C is silent" .... ni-dar-e-n

03-08-2006, 03:39 AM	#2 (permalink)
sssnake Montipora Digitata Join Date: Dec 2005 Location: Montreal, Canada Posts: 1,066 Karma: 1296	1. How and why does night/day effect pH. "The concentration of CO2 in the water would tend to affect the PH. Because plants take in CO2 during the day and release it during the night, pH levels in water can change from daytime to night." 2. What exactly changes when pH is lowered and raised (Acid=more or less?) "The activity of Hydrogen atoms in the water" 3. How do you say Cnidarians. Is the C silent? "The C is silent" .... ni-dar-e-n _________ http://evanged.googlepages.com/reef Last edited by sssnake; 03-08-2006 at 03:53 AM.