| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 6 Apr 2008 00:58:17 IST
|
|
|
25 ml of a solution of barium hydroxide on titration with 0.1 molar solution of hydrochloric acid gave a litre value of 35 ml. The molarity of barium hydroxide solution was (1) 0.07 (2) 0.14 (3) 0.28 (4) 0.35
|
alphawoman1 |
|
|
|
6 Apr 2008 01:03:27 IST
|
|
|
ans is (1). apply M1V1 = M2V2.
|
Men have been taught that it is a virtue to agree with others. But the creator is the man who disagrees. Men have been taught that it is a virtue to swim with the current. But the creator is the man who goes against the current. Men have been taught that it is a virtue to stand together. But the creator is the man who stands alone. |
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
6 Apr 2008 01:04:48 IST
|
|
|
u mean n1m1v1=n2m2v2 right
|
alphawoman1 |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
6 Apr 2008 01:08:01 IST
|
|
|
what is n1 in ur eq?? i hv done it like this
0.1x0.025 = M2x0.035
|
Men have been taught that it is a virtue to agree with others. But the creator is the man who disagrees. Men have been taught that it is a virtue to swim with the current. But the creator is the man who goes against the current. Men have been taught that it is a virtue to stand together. But the creator is the man who stands alone. |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
6 Apr 2008 01:12:04 IST
|
|
|
what i mean is
2*0.025*m1= 1*0.035*0.1
n stands for no of electrons exchanged per mole or n factor
|
alphawoman1 |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
6 Apr 2008 01:16:03 IST
|
|
|
ans is coming na. do by any method yaar. main aim is to get the ans. so u r right as well. cheers.
|
Men have been taught that it is a virtue to agree with others. But the creator is the man who disagrees. Men have been taught that it is a virtue to swim with the current. But the creator is the man who goes against the current. Men have been taught that it is a virtue to stand together. But the creator is the man who stands alone. |
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}
