Ask Question
9 July, 21:53

A 22 gram sample of a substance thats used to preserve fruit and vegetables has a k value of 0.1011. find the half life rounded to the nearest tenth

+4
Answers (1)
  1. 10 July, 00:15
    0
    K value = natural log (.5) / half-life

    half-life = natural log (.5) / k value

    half-life = -.693147 / 0.1011

    half-life = 6.8560534125

    I'd say the k value should be negative AND it should have units.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A 22 gram sample of a substance thats used to preserve fruit and vegetables has a k value of 0.1011. find the half life rounded to the ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers