WGU C374: General Chemistry II with Lab

C374 at a glance: General Chemistry II with Lab

C374 General Chemistry II with Lab is the second semester of college chemistry at WGU, and it sits inside the School of Education's secondary chemistry teaching pathways, including the Master of Arts and Bachelor of Science Science Education (Secondary Chemistry) programs. It picks up where General Chemistry I left off, moving from atoms, bonding, and stoichiometry into the more dynamic side of chemistry: how fast reactions go, where they stop, how energy flows, and how acids, bases, and electrons behave. If you are here, you are almost certainly a future or current chemistry teacher building the deep content knowledge you will one day stand in front of a classroom and explain.

Direct answer: Pass C374 by treating it as a problem-solving course, not a reading course. Work through equilibrium, kinetics, acid-base, and redox problems by hand until the setups feel automatic, use the pre-assessment to find your weak spots, and complete every virtual lab carefully so the concepts and the numbers reinforce each other.

Because this is a "with Lab" course, you are doing more than memorizing. You are running virtual and interactive lab activities that let you watch reaction rates change, titrate an acid against a base, and see energy released or absorbed. That combination of concept and evidence is exactly what makes the material stick, and it is what separates students who merely recognize a term from students who can actually work a problem under exam conditions.

What C374 actually covers

The course examines the behavior of matter once reactions are set in motion, then introduces you to several branches of chemistry you will eventually teach. Based on WGU's public course description, the main areas are:

• Gases and solutions — gas laws, the behavior of gases under changing conditions, and how substances dissolve and behave in solution.
• Reaction rates (chemical kinetics) — what controls how fast a reaction proceeds, rate laws, and reaction mechanisms.
• Chemical equilibrium — dynamic equilibrium, the equilibrium constant, and how systems respond when conditions shift.
• Acids and bases — acid-base theory, pH, and titration.
• Oxidation-reduction (redox) reactions — electron transfer, balancing redox equations, and electrochemistry concepts.
• Energy changes — thermochemistry and how energy moves during physical and chemical processes.
• Introductory survey topics — a first look at organic chemistry, biochemistry, and nuclear chemistry.
• Laboratory work — virtual labs and interactive activities that reinforce the essential skills of a scientific investigation.

Notice how much of this is quantitative. Equilibrium, kinetics, acid-base, and thermochemistry all lean on calculations, and the lab is where you practice generating and interpreting data rather than just consuming it.

How hard is it, and how long should you plan?

C374 is a 4-competency-unit course, and it has a reputation as a demanding one — that reputation is fair. It is not conceptually mysterious, but it is cumulative and math-heavy, so gaps from General Chemistry I tend to resurface here. Many students report that the equilibrium and acid-base sections take the most time, and that the lab activities, while manageable, cannot be rushed.

A realistic plan for most working adults is several weeks of steady study rather than a frantic sprint. If your algebra and General Chemistry I foundations are solid, you may move faster; if you have been away from chemistry for a while, budget extra time to rebuild fluency with logarithms, unit conversions, and stoichiometry before the harder topics land. The honest goal is not speed. It is genuine understanding, because you are learning to teach this someday. Sister courses in the same School of Education science track, such as BVT2 Physical Chemistry and UQT1 Organic Chemistry, build directly on the equilibrium, kinetics, and structure ideas you meet here, so time invested now pays off later.

A study plan built for this course

Chemistry rewards a specific kind of studying. Passive rereading feels productive but fades fast. Use these course-specific tactics instead:

• Lead with practice problems (practice testing). For every topic, work problems before you feel ready. Struggling through a rate-law or ICE-table problem and then checking it teaches far more than watching someone else solve it. Redo missed problems from scratch a day later.
• Use active recall on the vocabulary and rules. Close the book and write out, from memory, the equilibrium expression setup, the strong acids and bases, and the steps to balance a redox equation. Recall, not recognition, is what the assessment demands.
• Space your reviews. Revisit kinetics, equilibrium, acid-base, and redox on a rotating schedule so nothing goes cold. Spaced repetition beats cramming for a cumulative course like this.
• Let the labs teach the theory. When you run a titration or a rate experiment, connect what you observe to the equation on the page. Seeing pH change at the equivalence point makes the acid-base math click.
• Take the pre-assessment seriously. Treat it as a diagnostic, not a formality. Wherever it flags weakness, return to that unit, rework problems, and only schedule the official assessment once your practice scores are consistently strong.
• Keep a formula and concept sheet. Building your own one-page reference for gas laws, equilibrium, pH, and thermochemistry forces you to organize the material and gives you a fast review tool near test day.

Common mistakes that trip students up

Most C374 setbacks come from a handful of avoidable habits:

• Skipping the General Chemistry I refresh. If stoichiometry, moles, and unit conversions are shaky, every new topic feels twice as hard. Shore up the basics first.
• Memorizing instead of practicing. You can recite the equilibrium constant definition and still freeze on a numerical problem. Do the calculations by hand, repeatedly.
• Rushing the labs. The virtual labs are learning tools, not checkboxes. Sloppy or hurried lab work means you miss the intuition the exam questions rely on.
• Confusing kinetics with equilibrium. Rate (how fast) and equilibrium (how far) are different questions; mixing them up is a classic error.
• Weak logarithm and pH arithmetic. Acid-base problems collapse if you are uncertain with logs. Practice pH and pOH conversions until they are second nature.
• Testing too early or too late. Scheduling before your pre-assessment is solid invites a retake; waiting too long lets earlier topics fade. Aim for the window when your practice performance peaks.

C374 Exam Readiness Checklist

Before you schedule, honestly ask yourself whether you can:

• Set up and solve an equilibrium problem, including writing the equilibrium expression and using an ICE table?
• Predict how a system at equilibrium shifts when concentration, pressure, or temperature changes?
• Write a rate law and explain the factors that speed up or slow down a reaction?
• Calculate pH and pOH and describe what happens during an acid-base titration?
• Identify what is oxidized and reduced and balance a redox equation?
• Apply the gas laws and reason about how gases and solutions behave under changing conditions?
• Work through energy-change and thermochemistry problems with correct signs and units?
• Describe the basic ideas introduced in organic, biochemistry, and nuclear chemistry?
• Complete the virtual labs confidently and interpret the data they produce?

If you can answer most of these without reaching for your notes, you are close. For broader science-teaching context, the C371 Concepts in Science guide and the School of Education hub connect C374 to the rest of your program, and you can browse every study guide from the all-guides index.

C374 FAQ

Is C374 assessed by an objective assessment, a performance assessment, or both?

C374 is a "with Lab" course, so plan for a proctored objective assessment covering the concepts plus a laboratory component you complete through virtual and interactive activities. Assessment structures can change, so confirm the exact requirements in your official course of study and with your course instructor before you plan your timeline.

How many competency units is C374 worth?

C374 is worth 4 competency units in the Bachelor of Science, Science Education (Secondary Chemistry) program, according to WGU's official program guidebook. Competency-unit weightings can differ between program versions, so confirm the exact figure on your own degree plan or current program guidebook.

What should I know before starting?

Come in comfortable with General Chemistry I: moles and stoichiometry, unit conversions, basic algebra, and logarithms. The course builds directly on that foundation, and shoring it up first makes equilibrium and acid-base far more approachable.

Do I need to buy a separate lab kit?

The course description points to virtual labs and interactive activities rather than a mailed physical kit, meaning the lab work is done through WGU's online learning resources. Your specific course materials are listed in your course of study, so review them there when you begin.

What topics give students the most trouble?

Many students report that equilibrium and acid-base calculations demand the most practice, followed by kinetics and balancing redox equations. These are the areas to over-prepare with repeated problem solving rather than rereading.

How do I know I am ready to schedule the assessment?

Use the pre-assessment as your gauge. When you can score consistently well on it, rework any remaining weak topics, and answer the readiness checklist above without notes, you are in good shape to schedule with confidence.