
Interpretation: The number and name of elements in the chemical formula for sodium nitrate NaNO3 is to be written.
Concept Introduction:
All matter is composed of elements. There are about 118 known elements. These elements combine in specific ratios to form compounds. Elements are denoted by chemical symbols and compounds are denoted by chemical formula.

Answer to Problem 3E
There are three elements in the compound NaNO3.
These are sodium (Na), nitrogen (N) and oxygen (O).
Explanation of Solution
Given information:
Sodium nitrate has a chemical formula of NaNO3.
Elements combine to form compounds with specific ratios. A compound is represented by a chemical formula. The chemical formula tells us about the elements that form the compound. By looking at the chemical formula one can tell how many elements are there in the compound. Each element is denoted by a different symbol in the formula. By knowing the
The chemical formula also tells us the ratio in which the elements combine to form the compound.
Sodium nitrate has a chemical formula of NaNO3. By looking at the formula one can say that there are three elements present in this compound. They are sodium (Na), nitrogen (N) and oxygen (O). These elements are present in the ratio of 1:1:3.
Thus one can clearly say that there are three elements in the compound NaNO3.
These are sodium (Na), nitrogen (N) and oxygen (O)present in the ratio of 1:1:3.
Chapter U1 Solutions
Living By Chemistry: First Edition Textbook
Additional Science Textbook Solutions
Biology: Life on Earth (11th Edition)
Campbell Biology (11th Edition)
Human Anatomy & Physiology (2nd Edition)
Applications and Investigations in Earth Science (9th Edition)
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
Anatomy & Physiology (6th Edition)
- Predict the product of the following reaction. 1st attempt HI 1 product 50300 Jul See Periodic Table See Hint P Br 石尚 Iarrow_forwardIndicate the substitutes in one place, if they are a diazonio room.arrow_forwardIndicate the product formed in each reaction. If the product exhibits tautomerism, draw the tautomeric structure. a) о + CH3-NH-NH2 CO2C2H5 b) + CoH5-NH-NH2 OC2H5arrow_forward
- Indicate the formula of the compound, that is the result of the N- alquilación (nucleofílic substitution), in which an additional lateral chain was formed (NH-CH2-COOMe). F3C. CF3 NH NH2 Br о OMe K2CO3, DABCO, DMFarrow_forwardSynthesis of 1-metilbenzotriazole from 1,2-diaminobenceno.arrow_forwardSynthesis of 1-metilbenzotriazole.arrow_forward
- Indicate the formula of the compound, that is the result of the N- alquilación (nucleofílic substitution), in which an additional lateral chain was formed (NH-CH2-COOMe). F3C. CF3 NH NH2 Br о OMe K2CO3, DABCO, DMFarrow_forwardIdentify the mechanism through which the following reaction will proceed and draw the major product. Part 1 of 2 Br KOH EtOH Through which mechanism will the reaction proceed? Select the single best answer. E1 E2 neither Part: 1/2 Part 2 of 2 Draw the major product formed as a result of the reaction. Click and drag to start drawing a structure. Xarrow_forwardWhat is single-point calibration? Provide an example.arrow_forward
- Draw the major product formed via an E1 pathway.arrow_forwardPart 9 of 9 Consider the products for the reaction. Identify the major and minor products. HO Cl The E stereoisomer is the major product and the Z stereoisomer is the minor product ▼ S major product minor productarrow_forwardConsider the reactants below. Answer the following questions about the reaction mechanism and products. HO Clarrow_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





