Masryati Ansiga Hal 31-34

r = k. [A]a[B] b[C]c…[L]l = j.Aa

(2.67)

Dimana J = k. [B] b[C]c…[L]l

2.13

(2.68)

Sal al!"al la la#i$an 1. Laj% kn"%m"i ra&ikal C'3  a&a rak"i 2 C'3  (*) (*)

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C'3 C'3 (*) a&ala$ &n*an

&[C'3]+&# = 1,2 -+&#!1. Braa laj% rak"i &an laj% mbn#%kan &[C'3C'3]+&#  2. Jika rak"i A

 r&%k a&ala$ br!r& br!r& nl, *ambarkan *ra/ik [A] [A] 0r"% ak#% 

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3. ak"i r& "a#%  2A

2B 4 C mn*$a"ilkan 35 "m%rna "#la$ 325 &#ik.

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(a) #n#%kan k  (b) braa ak#% an* &irl%kan "%aa rak"i brlan*"%n* 79  :. %n#%k rak"i /a" *a"  2 ;2,1 L.ml!1.mni#!1. S%a#% lar%#an &alam air &ib%a# "&mikian "$in**a kn"n#ra"i ni#r#ana 9,99: mlar &an ;a. Lar%#an A &icam%r &n*an lar%#an B &alam 0l%m an* "ama &an mn*an&%n*  j%mla$ ml an* "ama %la. rja&i rak"i A 4 B

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 C. ""%&a$ 1 jam, 75 A "%&a$

 brak"i. Braa j%mla$ A an* bl%m brak"i ""%&a$ 2 jam bila rak"i a&ala$  (a)