Chemistry, asked by Anonymous, 1 year ago

The half life of Th232 is 1.4 × 1010 years and that

of its daughter element Ra238 is 7 years. What

amount (most nearly) weight of Ra238 will be in

equilibrium with 1gm of Th232 ?

(A) 5 × 10–10gm (B) 5.0 gm

(C) 1.95 × 10–9 gm (D) 2 × 10–10 gm​

Answers

Answered by Anonymous
2

Note: Check this attachment.

Therefore:

Correct option: (A) 5 × 10^-10 gm

Attachments:
Answered by joker32
2

Explanation:

The half life of Th232 is 1.4 × 1010 years and that

of its daughter element Ra238 is 7 years. What

amount (most nearly) weight of Ra238 will be in

equilibrium with 1gm of Th232 ?

(A) 5 × 10–10gm (B) 5.0 gm

(C) 1.95 × 10–9 gm (D) 2 × 10–10 gm

Attachments:
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