What is naphthylamine?

What is naphthylamine? : either of two isomeric crystalline bases C10H9N used especially as dye intermediates. How will you synthesize 1 naphthylamine from naphthalene? Process for the preparation of 1-naphthylamine Abstract 1-Naphthylamine is prepared by the hydrogenation of 1-nitronophthalene which is virtually free of sulphur compounds and isomeric nitronaphthalenes, at Read more…

What is a 24-bit audio?

What is a 24-bit audio? 24-bit audio is often sampled at 96kHz or 192kHz; those 24 bits can represent 16.7m discrete loudness values. By contrast MP3s are compressed by an algorithm that throws away parts of the sound that long laborious testing determined could not actually be heard. How good Read more…

Apa saja teknik mengontrol atau menghentikan bola dalam permainan sepak bola jelaskan?

Apa saja teknik mengontrol atau menghentikan bola dalam permainan sepak bola jelaskan? Cara mengontrol bola antara lain: Mengontrol bola dengan telapak kaki. Mengontrol bola dengan kaki bagian dalam. Mengontrol bola dengan kaki bagian luar. Mengontrol bola dengan punggung kaki. Mengontrol bola dengan dada. Mengontrol bola dengan kepala. Mengontrol bola dengan Read more…