Co(ll) was used as an internal standard to analyze a sample of Ti(IV) with atomic absorption spectroscopy (AAS). A standard mixture containing 1.90 g Co/mL and 1.53 /g Ti/mL measured by AAS produced...

Question

Question

Co(ll) was used as an internal standard to analyze a sample of Ti(IV) with atomic absorption spectroscopy (AAS). A standard m

Answer 1

Answer #1

2 Shaldond menad E BS Calculake US Ing meed と。 In M CTm As 1-00 S8-9339/ol Toral volome 2 O-203 Er As ーマー2-06ro-203 moley cencenhed Solihan mole 1n

Answer 2

Similar Homework Help Questions

Co(II) was used as an internal standard to analyze a sample of Ti(IV) with atomic absorption...

Co(II) was used as an internal standard to analyze a sample of Ti(IV) with atomic absorption spectroscopy (AAS). A standard mixture containing 1.32 j/g Co/mL and 1.54 [jg Ti/mL measured by AAS produced a signal-to-signal ratio of 1.78 Ti: 1.00 Co. A mixture was prepared by combining 5.00 mL of a Ti(IV) solution of unknown concentration with 3.50 mL of a 11.7 jug/mL solution of Co(ll). The absorbance of the mixture at the Ti(IV) wavelength was 0.149 and the absorbance...
Mn was used as an internal standard for measuring Fe by atomic absorption. A standard mixture...

Mn was used as an internal standard for measuring Fe by atomic absorption. A standard mixture containing 2.00 Hg/mL Mn and 2.50 Hg/mL Fe gave a quotient (Fe signal/Mn signal) 1.05/1.00. A solution was prepared by mixing 10.00 mL of unknown Fe solution with 10.00 mL of standard containing 8.24 ug/mL Mn, and diluting to 50.00 mL; the measured absorbance signal at the Fe wavelength was 0.197, and at the Mn wavelength the absorbance was 0.116. Calculate the molar concentration...