• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Any Type of Doubts in ENg Phy Chem Bio or Math....Ask me here!!!

Messages
104
Reaction score
28
Points
38
All doubts welcomed..!!!!
Solution assured
Also der are some good notes down here.
n ofcourse some of the most challenging questions......
I ve got a doubt..!! Pls help..
Suggest a practical method of investigating the rate of reaction of nitrogen monoxide reacting with oxygen.
 
Messages
355
Reaction score
160
Points
53
I ve got a doubt..!! Pls help..
Suggest a practical method of investigating the rate of reaction of nitrogen monoxide reacting with oxygen.
Calculate the amount fr product formed per unit time.....or calculate the usage of product per unit time
 
Messages
62
Reaction score
54
Points
18
Hey people!!! I have a good paper attached... for physics.. solve it and let me know if you have doubts... All the Best!!
 

Attachments

  • 0625_w97_qp_01.pdf
    543.9 KB · Views: 5
Messages
62
Reaction score
54
Points
18
Okay guys.. I got a question for you people.. and I DON'T HAVE THE ANSWER!
Q. A steel works and a chemical works were built near to a city. The limestone buildings in the city have now begun to crumble.
Which gas is most likely to have caused this damage?
A. carbon dioxide
B. carbon monoxide
C. oxygen
D. sulphur dioxide
I think it is sulphur dioxide but I'm not quite sure....
 
Messages
86
Reaction score
8
Points
8
Okay guys.. I got a question for you people.. and I DON'T HAVE THE ANSWER!
Q. A steel works and a chemical works were built near to a city. The limestone buildings in the city have now begun to crumble.
Which gas is most likely to have caused this damage?
A. carbon dioxide
B. carbon monoxide
C. oxygen
D. sulphur dioxide
I think it is sulphur dioxide but I'm not quite sure....
d
 
Messages
33
Reaction score
20
Points
18
Guys anyone please? June 2000 paper 1 question 30, how can the acid have ph above 7?!?
 
Messages
558
Reaction score
114
Points
53
Okay guys.. I got a question for you people.. and I DON'T HAVE THE ANSWER!
Q. A steel works and a chemical works were built near to a city. The limestone buildings in the city have now begun to crumble.
Which gas is most likely to have caused this damage?
A. carbon dioxide
B. carbon monoxide
C. oxygen
D. sulphur dioxide
I think it is sulphur dioxide but I'm not quite sure....
D yes. xD
 
Top