September 2018 1 15 Report
(HELP!! KIMIA!! TOLONG BANGET!!) Sebanyak 23 gram etanol (C2H5OH) dibakar menghasilkan 16,2 kJ/mol (16.200J/mol) sehingga dapat menaikkan suhu 100 ml air menjadi 80 derajat, jika Mr etanol = 46 dan kalor jenis = 4,2 J.g^-1.K^-1. Tentukan suhu awal air (dalam derajat) sebelum dipanaskan.
More Questions From This User See All

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.