on another planet, the isotopes of titanium have the given natural abundances. isotope abundance mass (u)…

on another planet, the isotopes of titanium have the given natural abundances. isotope abundance mass (u) ^46ti 71.800% 45.95263 ^48ti 13.700% 47.94795 ^50ti 14.500% 49.94479 what is the average atomic mass of titanium on that planet? average atomic mass:

on another planet, the isotopes of titanium have the given natural abundances. isotope abundance mass (u) ^46ti 71.800% 45.95263 ^48ti 13.700% 47.94795 ^50ti 14.500% 49.94479 what is the average atomic mass of titanium on that planet? average atomic mass:

Answer

Explanation:

Step1: Convert abundances to decimals

$71.800% = 0.718$, $13.700%=0.137$, $14.500% = 0.145$

Step2: Calculate contribution of each isotope

For $^{46}$Ti: $0.718\times45.95263$ For $^{47}$Ti: $0.137\times47.94795$ For $^{48}$Ti: $0.145\times49.94479$

Step3: Sum up the contributions

$0.718\times45.95263+0.137\times47.94795 + 0.145\times49.94479$ $=33.09399834+6.56886915+7.24109455$ $=46.90396204\approx46.90$

Answer:

$46.90$