Below is a representation of 50 atoms of a fictitious element called pearsonium (Ps). The red spheres

Question:

Below is a representation of 50 atoms of a fictitious element called pearsonium (Ps). The red spheres represent Ps-296, the blue spheres Ps-297, and the green spheres Ps-298.

a. Assuming that the sample is statistically representative of a naturally occurring sample, calculate the percent natural abundance of each Ps isotope.

b. Draw the mass spectrum for a naturally occurring sample of Ps.

c. The mass of each Ps isotope is measured relative to C-12 and tabulated. Use the mass of C-12 to convert each of the masses to amu and calculate the atomic mass of Ps. Isotope Ps-296 Ps-297 Ps-298 Mass 24.6630 x Mass(2C) 24.7490 X Mass(2C) 24.8312 x Mass(2C)