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Chemistry (Tamil Medium) - StudyGuideIndia.com

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LûWN­u úUôXô¬h¥ (M) =<br />

LûWùTôÚ°u ¨û\ (¡)<br />

LûWN­u TÚUu (­hPoL°p)<br />

LûWN­u úUôXô¬h¥ (M) = 0.075<br />

0.1<br />

úUôp = 0.75 M<br />

2. 3.15 ¡, ¿úW±V BdNô­d AªXm (H 2<br />

C 2<br />

O 4<br />

. 2H 2<br />

O) 250 ª.­ LûWN­p<br />

LûWkÕs[Õ. (úUôXôo ¨û\ = 126) LûWN­u SôoUô­h¥ûVd LQd¡ÓL.<br />

¾oÜ<br />

BdNô­d AªXj§u ¨û\ = 3.15 ¡<br />

úUXôo ¨û\<br />

BdNô­d AªXj§u NUUô] ¨û\ =<br />

LôWjÕYm<br />

= 126<br />

2<br />

= 63¡ NUô]m-1<br />

BdNô­d AªXj§u NUô] A[Ü =<br />

LûWùTôÚ°u ¨û\<br />

NUô] ¨û\<br />

3.15 g<br />

= 0.05 (NUô]m -1 )<br />

63 ¡ NUô]m -1<br />

LûWN­u TÚUu = 250 (ª.­.) = 250<br />

1000 L = 0.25 L<br />

LûWùTôÚ°u NUô] A[ÜLs<br />

SôoUô­h¥ (N) =<br />

LûWN­u TÚUu (L A[ÜL°p)<br />

=<br />

0.05 NUô]m<br />

= 0.2 N<br />

0.25 L<br />

29

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