2 years ago

Please i need the answer im dying here ;-

Chemistry

2 answers:

ELEN [110]2 years ago

8 0

Answer:

anawer is none of the above

Serggg [28]2 years ago

7 0

Answer:

i think none of the above is the answer

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11B has 81.1%

Explanation:Please see attachment for explanation

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dlinn [17]

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For 1st order decay, half life = 0.693/k

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