Solution Found!
The '"normal" lead content in human blood is about 0.40
Chapter 1, Problem 48P(choose chapter or problem)
The “normal” lead content in human blood is about 0.40 part per million (that is 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in \(6.0\times10^3\mathrm{\ g}\) of blood (the amount in an average adult) if the lead content is 0.62 ppm?
Questions & Answers
QUESTION:
The “normal” lead content in human blood is about 0.40 part per million (that is 0.40 g of lead per million grams of blood). A value of 0.80 part per million (ppm) is considered to be dangerous. How many grams of lead are contained in \(6.0\times10^3\mathrm{\ g}\) of blood (the amount in an average adult) if the lead content is 0.62 ppm?
ANSWER:Solution:
Here we have to calculate the speed in miles per hour (mph).
Step 1