Chapter 1, Problem 12RQ

Help me solve the following problems

Can you please solve this question and show all of the steps

How would I calculate the answer for this problem? Is there an equation and if so what is the correct answer?

What is the answer?and Why?

What is the answer? And Why?

question 10. what information regarding behaviour of concern should Nerelee be aware of in order to minimise risk to her personal safety? 75 words bullet list point.

Please can you tell me the solution for this problem attached below

how does one calculate these

Anabolic steroids are performance enhancement drugs whose use hasbeen banned from most major sporting activities. One anabolic steroidis fluoxymesterone (C20H29FO3). Calculate the percent composition bymass of fluoxymesterone.