Is CHEM 102 hard?
Is CHEM 102 hard?
In a list compiled by OneClass in 2017, CHEM 102 was ranked the hardest class at UNC. Regardless of whatever benefits that the department might get from instituting difficult courses, it is not a pleasant experience for the students actually taking them.
What items should be used to clean the OAS Benchtops at the end of the lab?
How to Clean Epoxy Resin
- Mild soaps, water, vinegar, and household cleaners can be used for regular surface cleaning.
- Isopropyl alcohol or acetone can be used on tough spots and stains.
- Remove marring with a soft cloth, dampened (non-abrasive) sponge, or clean rags.
How do you do straight A’s in biology?
Ten Tips for Getting an A in Biology
- Plan for biology study time.
- Make vocabulary flashcards.
- Pace yourself.
- Study actively, not passively.
- Phone a friend.
- Test yourself before your instructor tests you.
- Maximize the easy points.
- Ask for help up front.
How hard are classes at UNC Chapel Hill?
Students are highly intelligent and competitive, so the courses are very difficult. It’s also very common for students to continue or start academic conversations outside of the classroom. The class size ranges from 500 to 15; it really just depends on what class you are taking.
What should be at your lab station or table?
What should be on your lab station? Only the equipment and chemicals needed for the lab. Clear all unnecessary materials from lab station. You just studied 51 terms!
What is the purpose of wiping the laboratory benchtop with disinfectant before you begin to handle cultures?
The laboratory bench top should be wiped clean with disinfectant before handling microbial cultures. This is a standard practice which is followed in order to minimize contamination of the cultures and lab personnel as well.
Why is chemistry so hard?
The primary reason chemistry is so hard is because of the topic progression. You really have to fully understand several topics before you can fully understand other topics. It’s important to keep in mind, memorization isn’t the key here. There’s a certain element of memorization.
How can I learn chemistry?
Below we’ll explore proven strategies and techniques that will, if applied, improve your ability to study and learn chemistry.
- Review and Study Material Before Going to Class.
- Seek Understanding.
- Take Good Notes.
- Practice Daily.
- Take Advantage of Lab Time.
- Use Flashcards.
- Use Study Groups.
- Break Large Tasks Into Smaller Ones.
Is college biology easy?
Biology is one of the easier science subjects. Despite that, especially for students who don’t have a lot of experience in the sciences, it’s not without its difficulties. For someone considering studying it for a degree, or an important exam for college entry, it isn’t always the easiest option!
What is the difference between Chem 102 and Chem 103?
CHEM 102 and CHEM 103 are approved for General Education credit only as a sequence. Both courses must be completed to receive Natural Science and Technology credit. Prerequisite: Credit in or exemption from MATH 112; one year of high school chemistry or equivalent. All students enrolled in CHEM 102 should also enroll in CHEM 103.
What are the prerequisites to take Chem 103?
Prerequisite: Credit in or exemption from MATH 112; one year of high school chemistry or equivalent. All students enrolled in CHEM 102 should also enroll in CHEM 103. CHEM 103 General Chemistry Lab I credit: 1 Hour.
Can I get credit for Chem 102 and Chem 202?
Credit is not given for both CHEM 102 and CHEM 202. CHEM 102 and CHEM 103 are approved for General Education credit only as a sequence. Both courses must be completed to receive Natural Science and Technology credit. Prerequisite: Credit in or exemption from MATH 112; one year of high school chemistry or equivalent.
How long is Chem 104 General Chemistry II?
CHEM 104 General Chemistry II credit: 3 Hours. Lecture and discussions. Chemistry of materials, including organic and biological substances, chemical energetics and equilibrium, chemical kinetics, and electrochemistry. Credit is not given for both CHEM 104 and CHEM 204.
