Ch.1 - Intro to General ChemistryWorksheetSee 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: The mass of a proton is 1.67 × 10-27 kg. What is the mass of a proton in milligrams?A) 1.67 × 10-27 mg B) 1.67 × 10-18 mg C) 1.67 × 10-21 mg D) 1.67 × 10-24 mg

Problem

The mass of a proton is 1.67 × 10-27 kg. What is the mass of a proton in milligrams?

A) 1.67 × 10-27 mg 

B) 1.67 × 10-18 mg 

C) 1.67 × 10-21 mg 

D) 1.67 × 10-24 mg

Solution
  • Use dimensional analysis to find the equivalent mass of 1.67x10-27 kg in mg
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