B Sales Oxidantes.docx

  • Uploaded by: Daniel Apaza
  • 0
  • 0
  • April 2020
  • PDF

This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA


Overview

Download & View B Sales Oxidantes.docx as PDF for free.

More details

  • Words: 110
  • Pages: 1
B. Sales Oxidantes: 

Primero colocamos en un tubo de ensayo 2 ml de dicromato de potasio, luego preparamos en otro tubo de ensayo ácido sulfúrico diluido con agua.



Luego acidular con ácido sulfúrico al dicromato de potasio y añadimos cristalitos de sulfito de sodio



Se observo que los cristales de sulfito de sodio cambiaron un poco de color,al añadirlo al dicromato de sodio y esperar unos minutos, a un color medio verdoso.

3NH3 + 4H2SO4 → 4S + 3HNO3 + 7H2O Agente oxidante: H2SO4 Agente reductor: NH3 1 P4 + 3 KOH + 3 H2O → Agente oxidante: P4 Agente reductor: P4

3 KH2PO2 + 1 PH3

Related Documents

B Sales Oxidantes.docx
April 2020 5
Bing B., Sales Clean
July 2020 5
Sales
May 2020 26
Sales Meeting
June 2020 3
Sales Quota
May 2020 4

More Documents from ""

B Sales Oxidantes.docx
April 2020 5
April 2020 0
Jeus.docx
May 2020 5
April 2020 8
Dios Es Amor 123.docx
May 2020 12
April 2020 5