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snow_tiger [21]
3 years ago
7

Calculate the mass percent of titanium in the mineral ilmenite, FeTiO3.

Chemistry
1 answer:
Gala2k [10]3 years ago
3 0
Molar mass FeTiO3 => 151.7102 g/mol

atomic mass Ti => 47.867 u

%  ( atomic mass Ti / molar mass FeTiO3 ) x 100

= ( 47.867 / 151.7102) x 100 

= 0.3155 x 100

= 31.55 % of Ti

hope this helps!

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To get the value of Z, cross multiply

150 kPa x 1 atm = 101.325 kPa x Z

150 kPa•atm = 101.325 kPa•Z

Divide both sides by 101.325 kPa

150 kPa•atm/101.325 kPa = 101.325 kPa•Z/101.325 kPa

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