What the mass of a proton of a mole of sodium?

Answer 1

Mass of one proton = 1.67 X 10 -27 kg

A mole of sodium atoms = 6.022 X 1023 atoms

11 protons per sodium atom

11 * 6.022 X 1023

= 6.62 X 1024 protons per mole sodium

==================================so,

6.62 X 1024 * 1.67 X 10 -27 kg

= 0.011 kilograms of protons in mole sodium

====================================( 11 grams of protons)

Answer 2

The mass of a proton is approximately 1.67 x 10^-27 kilograms. A mole of sodium contains Avogadro's number of sodium atoms, which is 6.022 x 10^23. To find the total mass of protons in a mole of sodium, you would multiply the mass of a proton by Avogadro's number.