(a)
Interpretation:
Formula of strontium nitrate has to be written.
Concept Introduction:
Ionic compounds are electrically neutral. This is because there are equal numbers of opposite charges present in the ionic compounds. Empirical formula gives a relative number of atoms of each type of element that is present in the compound to the smallest possible whole-number as subscript. If two moles of polyatomic ions are present, then the polyatomic ion is represented in parenthesis.
(b)
Interpretation:
Formula of sodium dihydrogen phosphate has to be written.
Concept Introduction:
Refer part (a).
(c)
Interpretation:
Formula of potassium perchlorate has to be written.
Concept Introduction:
Refer part (a).
(d)
Interpretation:
Formula of lithium hydrogen sulfate has to be written.
Concept Introduction:
Refer part (a).
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
Chemistry: Principles and Practice
- he vigorous reaction between aluminum and iodine gives the balanced equation: :math>2Al(s)+3I2(s)2AlI2(s). mg src=Images/HTML_99425-9-2QAP_image001.jpg alt="" align="top"/> at do the coefficients in this balanced chemical equation tell us about the proportions in which these substances react on a macroscopic (mole) basis?arrow_forwardGive the number of atoms of the specified element in aformula unit of each of the following compounds, and calculatethe molecular (formula) mass:(a) Hydrogen in ammonium benzoate, C₆H₅COONH₄(b) Nitrogen in hydrazinium sulfate, N₂H₆SO₄(c) Oxygen in the mineral leadhillite, Pb₄SO₄(CO₃)₂(OH)₂arrow_forwardWrite the correct formula to distinguish between calcium sulphide and calcium hydrogen sulphide? Which has greater molecular mass?arrow_forward
- Boron, atomic number 5, occurs naturally as two isotopes, 10B and 11B, with natural abundances of 19.9% and 80.1%, respectively. (a) Will the mass percentage of F be the same in 10BF3 and 11BF3? If not, why is that the case?arrow_forwardWhat chemical test(s) could you use to distinguish solid barium chloride from solid barium sulfate?arrow_forwardWhat is the mass of 5.83 ×1017 molecules of liquid propane, C3H8?arrow_forward
- Give the number of atoms of the specified element in a formula unit of each of the following compounds, and calculate the molecular (formula) mass:(a) Hydrogen in ammonium benzoate, C6H5COONH4(b) Nitrogen in hydrazinium sulfate, N2H6SO4(c) Oxygen in the mineral leadhillite, Pb4SO4(CO3)2(OH)2arrow_forwardExplaining to me in great detail how to name Sr(OH)2 and Fe(OH)3 compounds. What type of compounds are they? What are the charges on the metals? How are the nomenclature rules different for these two compounds?arrow_forwardGive the name or chemical formula, as appropriate, for eachof the following acids: (a) HBrO3, (b) HBr, (c) H3PO4, (d) hypochlorousacid, (e) iodic acid, (f) sulfurous acid.arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning