December 2018 1 362 Report

Se diclorureaza 200g. de metan de puritate 96%.Masa de solutie de HCl de concentratie 10% care se poate obtine prin dizolvarea in apa a acidului clorhidric rezultat este....

Smile Life

Show life that you have a thousand reasons to smile

Get in touch

© Copyright 2024 DOKU.TIPS - All rights reserved.