Mr. Krug's Chemistry Class

NTI Day #3 – Wednesday, January 28, 2026 – Enjoy your day!

AP Chemistry (1^st & 3^rd Periods)

• Today will be a work day for you to complete Questions 4-6 on Practice Topic 6.6. As you work, you can check your answers by using this document.
• I will be available via Google Meet between 12:00 and 12:30 pm today to answer any questions you might have about these problems.

Honors Chemistry (2^nd, 4^th, 5^th, & 7^th Periods)

• Today, you will start by watching this 7-minute video about the Combined Gas Law and working gas law problems. You should follow along and take notes using the Module 9 Note Packet you received in class on Friday.
• Complete Questions 6-9 on Gas Laws – Problem Set 1. You can write your answers directly on the assignment paper if you printed it on Tuesday, or you can write your answers on a separate sheet of notebook paper.
• Having trouble solving some of the problems? I will be available via Google Meet between 12:30 and 1:00 pm today to answer any questions you might have about these problems.

Welcome to Mr. Krug’s chemistry classes at Murray High School!  I am committed to making the 2025-2026 school year a rewarding experience for each and every one of you. Chemistry will be an exciting journey into the study of matter and the changes it undergoes!

Supplies you’ll need for Mr. Krug’s class this year:

• Pencils and Pens
• Scientific Calculator (TI-84 series, Casio FX-260 series, or TI-30 series)
• Notebook paper (for note-taking, classwork and homework)
• Folder or Binder (for saving all coursework and papers)

Assignments will be posted week-by-week on this website, krugslist.org for the benefit of Murray  High School students.  For your specific class assignments, click the tab for your class above.  The student sections of this website are password protected.  Teachers and students who are not at Murray High School can check out Mr. Krug’s YouTube Channel and his AP Chemistry Ultimate Review Packet for great resources!

Mr. Krug’s Chemistry YouTube Channel

Chemistry Merch

A Message to Parents:

Dear Parents:

I am eagerly looking forward to working with your child this year in science!  If there is anything I can do to be of assistance in helping your child succeed, please do not hesitate to ask.  The best way to contact me is by e-mail at Jeremy.Krug@murray.kyschools.us.  Although chemistry can often be a difficult subject, I hope to make your son or daughter’s high school experience in my class as enjoyable, memorable, and painless as possible.

I am committed to making the 2025-2026 school year a rewarding experience for your student.  Thank you in advance for your support of your child’s education.  I’m looking forward to a wonderful year!

Jeremy Krug, N.B.C.T.

Chemistry Instructor – Murray High School