WGU General Chemistry I with Lab (C373) — Complete Study Guide
WGU General Chemistry I with Lab (C373) serves as the foundational chemistry course for science and healthcare students at Western Governors University. This comprehensive guide provides proven strategies, essential resources, and expert tips to help you successfully pass both the objective assessment and performance assessment components of WGU C373.
Course Overview
WGU C373 General Chemistry I with Lab introduces students to fundamental chemistry principles essential for advanced science courses and healthcare professions. The course combines theoretical knowledge with practical laboratory experience through virtual simulations and hands-on experiments. Students must demonstrate competency through both written assessments and laboratory performance tasks, making this course uniquely challenging compared to traditional lecture-only chemistry courses.
What You'll Study in C373
- Atomic Structure and Periodic Trends — electron configurations, ionization energy, and elemental properties
- Chemical Bonding and Molecular Geometry — ionic, covalent, and metallic bonds with VSEPR theory
- Stoichiometry and Chemical Equations — mass relationships, limiting reagents, and percent yield calculations
- States of Matter and Gas Laws — kinetic molecular theory, ideal gas law, and phase transitions
- Solutions and Concentration — molarity, molality, and colligative properties
- Chemical Reactions and Thermodynamics — reaction types, enthalpy, and energy changes
- Laboratory Techniques and Safety — measurement, data analysis, and proper lab procedures
Best Resources for WGU C373
- Khan Academy Chemistry — comprehensive video tutorials covering all C373 topics with practice exercises
- Quizlet WGU C373 Flashcards — memorize chemistry terms, formulas, and periodic table trends
- WGU Reddit C373 Discussions — student experiences, lab tips, and assessment strategies
- StuDocu WGU Materials — practice problems, study guides, and lab report examples
- Khan Academy YouTube Channel — visual explanations of complex chemistry concepts and problem-solving techniques
How to Pass WGU C373 — Proven Strategies
- Master Stoichiometry Early — Practice balancing equations and mole calculations daily using Khan Academy exercises and textbook problems until these become automatic
- Create Visual Study Aids — Draw molecular structures, make periodic table charts highlighting trends, and use color-coding for different bond types and reaction mechanisms
- Complete Lab Simulations Multiple Times — Familiarize yourself with virtual lab equipment, practice data collection techniques, and understand error analysis before attempting graded assessments
- Form Study Groups with Classmates — Join WGU cohorts or online study groups to discuss challenging concepts, share lab strategies, and quiz each other on key terminology
- Practice Timed Problem Sets — Work through chemistry problems under time constraints to build speed and confidence for the objective assessment portion
- Review and Understand Common Mistakes — Study incorrect answers on practice tests, identify recurring errors in your work, and create a personal list of concepts requiring extra attention
Common Challenges in C373 (and How to Overcome Them)
- Laboratory Component Anxiety — Many students struggle with virtual lab simulations and data interpretation. Practice using the lab software extensively, watch tutorial videos, and don't hesitate to repeat experiments until you understand the procedures thoroughly
- Mathematical Calculations in Chemistry — Stoichiometry and gas law problems often intimidate students. Break down complex problems into smaller steps, use dimensional analysis consistently, and practice similar problems until patterns become clear
- Memorizing Periodic Trends and Properties — The sheer volume of periodic table information can overwhelm students. Create mnemonics, use spaced repetition with flashcards, and connect trends to underlying atomic structure principles rather than rote memorization
Frequently Asked Questions About WGU C373
How long does it typically take to complete WGU C373?
Most students complete C373 within 4-8 weeks with consistent daily study. The laboratory components require additional time for simulations and report writing, so plan accordingly and don't rush through the practical assessments.
What calculator can I use during the C373 objective assessment?
WGU provides an online calculator during the assessment, but you cannot use your own calculator. Practice using basic calculator functions and ensure you're comfortable with scientific notation and logarithmic calculations beforehand.
Do I need prior chemistry experience to succeed in C373?
While helpful, prior chemistry experience isn't required. Students with strong math skills and dedicated study habits regularly succeed. Focus on understanding fundamental concepts like chemical bonding and atomic theory before moving to advanced topics.
Can I retake the C373 assessments if I don't pass initially?
Yes, WGU allows assessment retakes after a waiting period and additional study. Use the detailed feedback provided to identify weak areas and focus your preparation on those specific topics before reattempting.
What's the difference between the OA and PA components in C373?
The Objective Assessment (OA) consists of multiple-choice questions testing theoretical knowledge, while the Performance Assessment (PA) requires completing laboratory simulations and submitting detailed lab reports demonstrating practical skills and data analysis abilities.
Final Thoughts
Success in WGU General Chemistry I with Lab requires consistent effort, strategic studying, and hands-on practice with laboratory techniques. By utilizing the resources and strategies outlined in this guide, you'll build a strong foundation in chemistry that serves you well in advanced science courses and professional healthcare roles. Remember to pace yourself, seek help when needed, and celebrate your progress along the way. Browse all WGU course guides to continue planning your academic journey and discover additional study resources for your program requirements.