Pertanyaan

D a t a p erco baan re ak s i : M g ( s ) + 2 H Cl ( a 1 ) → M g C l 2 ​ ( a q ) + H 2 ​ ( g ) b er l an g s u n g p a d a s u h u 2 7 ∘ C se ba g ai b er ik u t : L aj u re ak s i r a t a − r a t a p e mb e n t u kan g a s H 2 ​ a d a l ah ..

  1. 2 space c m cubed space divided by space d e t i k

  2. 3 space c m cubed space divided by space d e t i k

  3. 4 space c m cubed space divided by space d e t i k

  4. 6 space c m cubed space divided by space d e t i k

  5. 9 space c m cubed space divided by space d e t i k

M. Robo

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Pembahasan

U n t u k space m e n e n t u k a n space l a j u space r e a k s i space p e m b e n t u k a n space g a s comma space d a p a t space d i a m a t i space d a r i space v o l u m e space g a s space y a n g space d i h a s i l k a n. space  L a j u space r e a k s i space equals space fraction numerator increment V o l u m e over denominator increment t space end fraction equals space fraction numerator 50 space m L space over denominator 15 space d e t end fraction equals space 3 comma 33 space m L divided by d e t i k space almost equal to space 3 space m L divided by d e t i k

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Pertanyaan serupa

Pada suhu tertentu Iaju penguraian gas N 2 ​ O 5 ​ menjadi gas NO 2 ​ dan O 2 ​ sebesar 2 , 8 × 1 0 − 6 . Berdasarkan data tersebut tentukan laju pembentukan .

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