I need someone who can help with natural log logarithms and chemistry. I only have two hours to do it so items will be sent and I will need them back within two hours from the time sent. Just let me know when you are free to work. I would expect it really would only take about 30 minutes top from someone who knows math well. The test is only about 15 questions. This is a college-level course. Example question if the initial residue concentration of a chemical in the juice of an orange is 10 ppm and 10 days later the concentration has decreased to 7 ppm, the value of k
Cr = Cie-kt
7 = 10e-10k
0.7 = e-10k
ln 0.7 = -10k
-0.3567 = -10k
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