
Rumus Empiris dan Rumus Molekul
Flashcard
•
Chemistry
•
1st Grade
•
Practice Problem
•
Hard
Rauzana Rauzana
FREE Resource
Student preview

5 questions
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1.
FLASHCARD QUESTION
Front
Rumus kimia yang menggambarkan perbandingan paling sederhana
Back
rumus empiris
2.
FLASHCARD QUESTION
Front
Rumus empiris senyawa butena dengan rumus molekul C4H8 adalah ... .
Back
CH2
3.
FLASHCARD QUESTION
Front
Rumus empiris CH3 dengan Mr = 30, maka rumus molekulnya adalah?
Back
C2H6
4.
FLASHCARD QUESTION
Front
Suatu senyawa hidrokarbon mengandung 6 gram C dan 1 gram H. Tentukanlah rumus molekul senyawa tersebut bila diketahui Mr nya = 28. Diketahui Ar C = 12, H =
Back
C2H4
5.
FLASHCARD QUESTION
Front
Analisis unsur suatu senyawa hidrokarbon terdapat 2,4 gram karbon dan 0,3 gram hidrogen. Bila Mr senyawa tersebut = 54 tentukan rumus molekul senyawa tersebut (Ar C=12, H=1).
Back
C4H6
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