Ch.3 - Chemical ReactionsWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: Element X forms three different compounds with element Y. Based on the information in this table what are the formulas of compounds 2 and 3?Compound              Formula              Mass of Y per gram of X     1                            XY   6                           2.82 g     2                            XY   ?                          1.41 g     3                            XY  ?                           0.94 g

Problem

Element X forms three different compounds with element Y. Based on the information in this table what are the formulas of compounds 2 and 3?

Compound              Formula              Mass of Y per gram of X

     1                            XY   6                           2.82 g

     2                            XY   ?                          1.41 g

     3                            XY  ?                           0.94 g