Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
If isotonic distribution of c12 and c14 is 98% and 2% respectively then no of c14 in 12 gm carobon will be
14 g of carbon -14 atoms contains = 6.023 × 1023 atoms1g of carbon -14 atom contains = 6.023 × 1023/1412g of carbon -14 atom contains = (6.023 × 1023 × 12) / 14 = 5.16 × 1023 Now its 2% is (5.16 × 1023 × 2 )/100 = 10.32 × 1021So, the number of C-14 atoms in 12 g of carbon is 10.32 × 1021
14 g of carbon -14 atoms contains = 6.023 × 1023 atoms
1g of carbon -14 atom contains = 6.023 × 1023/14
12g of carbon -14 atom contains = (6.023 × 1023 × 12) / 14
= 5.16 × 1023
Now its 2% is (5.16 × 1023 × 2 )/100
= 10.32 × 1021
So, the number of C-14 atoms in 12 g of carbon is 10.32 × 1021
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -