45. The metal sulfide MeS (metal compounds exhibit a de

Affiliates: 0,01 $ — how to earn
Pay with:
i agree with "Terms for Customers"
Sold: 0
Refunds: 0

Uploaded: 02.06.2014
Content: him011_45.doc (55 kB)

Description

45. The metal sulfide MeS (metal compounds exhibit a degree of oxidation of 2 and 3) weighing 4.4 g was calcined in an excess of oxygen. The solid residue was dissolved in a precisely calculated amount of 37.8% nitric acid. Mass fraction of salt in the solution obtained amounted to 41.7%. Upon cooling, this solution was dropped 8.08 g of crystalline, and the mass fraction of salt in solution was decreased to 34.7%. Set crystalline formula.

Additional information

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Feedback

0
No feedback yet.
Period
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)