Please download to get full document.

View again

All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
   1.-Calcule la composición de Ag 3 SbS 3 expresada en % en elementos ¿De qué mineral se trata? PIRARGIRITA ElementoP.MNo MolesPM mineral%Ag107.8683323.60559.755Sb121.751121.7522.482S32.065396.19517.763Total541.55100   2.-Determinar la composición porcentual en óxidos del siguiente mineral cuya fórmula química es (Fe 0.5 Mn 0.5 ) Nb 2 O 6 ¿A qué mineral corresponde? COLUMBITA %OXIDOS = PM oxido x No.Moles x 100PM totalÓxidosPM oxidoNo. MolesPeso Mineral% Oxido0.5 FeO71.8450.535.922510.6530.5 MnO70.9380.535.46910.519Nb2O5265.8121265.81278.828Total337.2025100   3.-Calcular en % en óxidos de Na 2 Mg 3 Al 2 (Si 4 O 11 ) 2 (OH) 2 ¿ De qué mineral se trata? GLAUCOFANA ÓxidosPMNo. MolesPM mineral% OxidoNa2O61.978161.9787.913MgO40.3053120.91515.432Al2O3101.9641101.96413.0138SiO260.0868480.68861.348 H2O181182.297 Total783.545100
Similar documents
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks

We need your sign to support Project to invent "SMART AND CONTROLLABLE REFLECTIVE BALLOONS" to cover the Sun and Save Our Earth.

More details...

Sign Now!

We are very appreciated for your Prompt Action!