Ask
your own question, for FREE!
Chemistry
13 Online
OpenStudy (anonymous):
When I did my experiment I had 4 different pH buffer solutions and i put starch solution and enzyme in with iodine to indicate when there was no more starch (when reaction was over) and the order it went from fast to slow was pH11, 7, 5 and then 3. I wanted to know why pH 11would've been the quickest. (would it have something to do with another factor affecting the iodine colour change?)
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
Breathless:
I don't know if this would be considered art, but its close enough I believe, Any
Demon25:
Let my silence be my voice Let my silence remind you how many times I tried speak
EdwinJsHispanic:
How Do I make my "Happy face" look more real without people thinking something is
Midnight97:
Kinda a roleplay story between me and my friend enjoy... Part one Forgive me for all the screenshots.
1 day ago
0 Replies
0 Medals
StevenisGhost:
what type of song should I make next, and will y'all go check out my new song on
18 hours ago
5 Replies
1 Medal
Midnight97:
My drawing sure changed over the years look at these two pictures from 2024 to no
2 days ago
5 Replies
1 Medal
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
2 days ago
3 Replies
0 Medals
EdwinJsHispanic:
"poem" love is So Beautiful to have. But it's so hard to have. At this point I don't know whether its worth the wait Or if it's just millions of miles to re
4 days ago
0 Replies
0 Medals
Breathless:
I don't know if this would be considered art, but its close enough I believe, Any
6 days ago
3 Replies
0 Medals
Demon25:
Let my silence be my voice Let my silence remind you how many times I tried speak
1 week ago
5 Replies
1 Medal
EdwinJsHispanic:
How Do I make my "Happy face" look more real without people thinking something is
1 week ago
13 Replies
1 Medal