|
|
|
|
|
| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 5 Feb 2008 23:10:07 IST
|
|
|
0.004617 moles of NaNO3 requires 4.04 moles of reducing agent to get reduced to NH3.what is the n factor of the reducing agent.pls show the calculations.
|
"Many of the things you can count,dont count....
Many of the things you cant count,really do count...."-Albert Einstein
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them"-William Bragg
"An inexplicable fact is infinitely preferable to an incomprehensible mystery"-F. Soddy
RISHIPRATIM MAZUMDAR
NIT DURGAPUR
1ST YEAR,ELECTRONICS AND COMMUNICATIONS
|
|
|
|
5 Feb 2008 23:28:39 IST
|
|
|
is the ans 5
|
its not just about hard work;its how smart you work. |
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
5 Feb 2008 23:46:05 IST
|
|
|
cud u pls tell me how u approached the problem...
the ans given is 7 though....
|
"Many of the things you can count,dont count....
Many of the things you cant count,really do count...."-Albert Einstein
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them"-William Bragg
"An inexplicable fact is infinitely preferable to an incomprehensible mystery"-F. Soddy
RISHIPRATIM MAZUMDAR
NIT DURGAPUR
1ST YEAR,ELECTRONICS AND COMMUNICATIONS
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
6 Feb 2008 14:16:32 IST
|
|
|
how come there is such a big difference in the no of moles????
|
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
6 Feb 2008 16:47:07 IST
|
|
|
you have to just equate the no of equivalents for both the chemicals as in a reaction the no of equivalents for both the reactants are equal.
no of eq = no of moles *n-factor
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
