CHM 2045 University of Central Florida Molecules and Compounds Questions
Question Description
For you to receive full credit (25 points), your Investigation submission MUST include all of the following:
- demonstrate you understand the concepts, processes, and steps to answer the questions (8 points)
- show your work and describe how you obtained the answers to the questions (8 points)
- the correct answers to the questions (5 points)
- at least one properly cited, relevant and credible, reference. (4 points)
- Dioxybenzone is a compound found in sunscreen; it contains only carbon, oxygen, and hydrogen. Analysis of the compound reveals that it contains 4.92% hydrogen and 26.18% oxygen. What is the empirical formula of this compound?
Note: For credit, you must legibly show all of the work required to solve this problem.
- Dioxybenzone is a compound found in sunscreen; it contains only carbon, oxygen, and hydrogen. Analysis of the compound reveals that it contains 4.92% hydrogen and 26.18% oxygen. The molar mass of the compound is 244.25 g/mol. What is the molecular formula of this compound?
Note: For credit, you must legibly show all of the work required to solve this problem.
Have a similar assignment? "Place an order for your assignment and have exceptional work written by our team of experts, guaranteeing you A results."