The mass of 6.022x1023 barium atoms is 137.3g. What is the mass, in grams, of one barium atom?

Question

asked Oct 19, 2021 43.9k views

1 Answer

Pallavi Konda · Answer 1 · 2021-10-24T03:05:38+0000

Answer:

137

Step-by-step explanation:

6.022x1023 is one mole. to work out the mass you do number of moles multiplied my Mr (which is 137)

1 mole x 137 = 137g