how to prepare zinc sulphide(ZnS)?
2006-06-20 16:59:01 · 5 answers · asked by tolongbagitau 1 in Science & Mathematics ➔ Chemistry
First of all, there is no ZnCl, it is ZnCl2, and there is no NaS, it is Na2S. ZnCl2 + Na2S would produce ZnS, but ZnCl and NaS do not exist.
2006-06-20 17:12:01 · answer #1 · answered by jastemke 1 · 0⤊ 0⤋
the easiest way to prepare ZnS would be to react Zn metal avaible as small mettalic strips with hydrogen sulphide which can be obtained from Gibbs apparatus , an equipment present in any chemistry lab.H2S really stinks ( rotten egg smell),so take care not to faint wbile preparing ZnS which can be collected as a ppt. Rt - Zn + H2S ----) Zn S + H2 (gas) (gas)
2016-05-20 07:30:53 · answer #2 · answered by Anonymous · 0⤊ 0⤋
yes, Zn2+ and S2- will make ZnS.
2006-06-20 18:48:01 · answer #3 · answered by niuya 1 · 0⤊ 0⤋
no,
but Na2S+ZnCl2 will form 2Nacl+ZnS by this way you may can get this compound.
2006-06-20 18:25:14 · answer #4 · answered by grunt 2 · 0⤊ 0⤋
no you cant. mixing those two will only make a fizzy like substance.
2006-06-20 17:02:23 · answer #5 · answered by crystal w 3 · 0⤊ 0⤋