Interpretation:
Write the oxidation numbers of the elements in phosphate ion.
Concept introduction:
The oxidation numbers of individual elements in an ion radical or molecule can be different but their sum is equal to the charge of the ion or molecule.

Answer to Problem 93A
The oxidation numbers for the elements are:
- P=+5
- O=-2
Explanation of Solution
Total charge of P=+5
Total charge of O
Sum of charges
Which is equal to the charge of phosphate ion, hence the oxidation states are justified.
The oxidation number of O is-2 and P is +5 in phosphate ion.
Chapter 20 Solutions
Chemistry: Matter and Change
Additional Science Textbook Solutions
Biology: Life on Earth (11th Edition)
Campbell Biology: Concepts & Connections (9th Edition)
Genetic Analysis: An Integrated Approach (3rd Edition)
Human Anatomy & Physiology (2nd Edition)
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
Campbell Biology (11th Edition)
- Can I please get help with this? And can I please the lowest possible significant number?arrow_forwardWhat is the molar mass of a gas that takes three times longer to effuse than helium?arrow_forwardFirst image: I have to show the mecanism (with arows and structures) of the reaction at the bottom. Also I have to show by mecanism why the reaction wouldn't work if the alcohol was primary Second image: I have to show the mecanism (with arrows and structures) for the reaction on the left, where the alcohol A is added fast in one portion its not an examarrow_forward
- what is the skeletal structure of a tertiary alkyl fluoride with six carbon atoms and no rings.arrow_forwardOne step of glycolysis is a retro-aldol reaction (aldolase) to produce ATP.Below is the aldol reaction of the equilibrium. Show the mechanism for the base catalyzed reaction. *see imagearrow_forwardProvide the missing information. *see imagearrow_forward
- Provide the missing information. *see imagearrow_forwardProvide the missing information. *see imagearrow_forwardDraw the mechanism (including all curved arrows for electron movement) showing how the maleicanhydride is attacked by the anthracene and formation of the final Diels Alder product.arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





