Why does the pH of fresh and flat sprite change?

The pH of fresh and flat sprite measured with a pH probe is the same, but when measured using titration with NaOH, the pH of flat sprite is a lot lower. Why is this?

Guys is yellow a bit to bright for you or you are alright with it?

lm not sure but l might be wearing something close to this dress to prom but lm worried it might be a bit too bright a href="http://cache.gawkerets.com/ets/images/39/2010/02/340x_palmer.jpg" rel="nofollow"http://cache.gawkerets.com/ets/ima…/a

Why people tell you that?

For non- private advice teachers are best to go to, it's there job to help and there always trying to make you p.

I'm 25 and am considered by some to be rather promiscuous. How do we define "promiscuous"?

How do we define "promiscuous" or "slutty" if you will? What's the barometer for a 25 year old male living in a big city? Say we break it down by numbers...I would venture to say that under 20 partners is considered fine. 20-40 might raise a few eyebrows. Anything over 40 is a bit slutty. And anything exceeding 100 is definitely slutty. Thoughts?

Where is carmen,why she not in the 4th season,and will she be coming back?

I don't think she's coming back. Shane left her at the altar at the end of season 3. There is some new chick ..Papi... either episode 2 or 3 she shows up. She is the new Latin flavor for the show...

Who would win this ladies tag match? The powerpuff girls vs Jane & Judy Jetson Wilma flintstone& Betty rubble?

With The great Gazoo as the special referee. :P Cmon wrestling fans i know you can pick a winner here. Non wrestling fans as usual are more then welcome to join & pick a winner.

Who do you think would win between these players?

Dwyane Wade Gilbert Arenas LeBron James Kevin Garnett Dwight Howard vs Kobe Bryant Tracy McGrady Carmelo Anthony Tim Duncan Yao Ming