Update for 1-31-2019

Here is the update for today:

Regent Chemistry 2:
• HW#1 Signed course syllabus is PAST DUE.
• Lab. #16 has been postponed until next Thursday.
• HW#2(Due Tomorrow):  Worksheet - Writing Chemical Equations.
• Quiz #1 (Tomorrow):  % Composition, Mole Calculation, Empirical & Molecular Formula Determination.

Earth Science 2:
• HW#1 Signed course syllabus is PAST DUE.
• Completed Lab. Sheet #16 will be DUE TOMORROW.

Dr. Liu

Update for 1-30-2019

Here is the update for today:

Regent Chemistry 2:
• HW#1 Signed course syllabus is PAST DUE.
• Lab. #16 has been postponed until next Thursday.
• Quiz #1 (Friday):  % Composition, Mole Calculation, Empirical & Molecular Formula Determination.

Earth Science 2:
• HW#1 Signed course syllabus is PAST DUE.
• Lab. #16 will be held Tomorrow in regular classroom (Rm. 336).
• No new HW for tonight.

Dr. Liu

Update for 1-29-2019

Welcome back to Spring Term!  Here is the update for today:

Regent Chemistry 2:
• HW#1(Due Tomorrow):  Signed course syllabus.

Earth Science 2:
• HW#1(Due Tomorrow):  Signed course syllabus.

Dr. Liu

Update for 1-17-2019

Here is the update for today:

Regent Chemistry 1:
• Started working on Kinetic Molecular Theory of Gases.
• All assignment submissions for grading purpose have been ended.

Earth Science 1:
• Started working on Stream Erosion.
• All assignment submissions for grading purpose have been ended.

Dr. Liu

Update for 1-16-2019

While I was away from class due to administration of Earth Science Lab. Practicum, here is the update for what took place in class today:

Regent Chemistry 1:
• Worksheet on Empirical vs Molecular Formula (with tutorial) was distributed today (self-practice problems and keeping for notes).
• All assignment submissions for grading purpose have been ended.

Earth Science 1:
• Worksheet on Water Cycle, Infiltration and Runoff was distributed today (self-practice problems and keeping for notes).
• All assignment submissions for grading purpose have been ended.

Dr. Liu

Update for 1-15-2018

Here is the update for today:

Regent Chemistry 1:
• Worksheet on Conversion between Mole and Mass was distributed yesterday (self-practice problems and keeping for notes).
• All assignment submissions for grading purpose have been ended.

Earth Science 1:
• All assignment submissions for grading purpose have been ended.

Dr. Liu

Update for 1-14-2019

Here is the update for today:

Regent Chemistry 1:
• HW#21 submission of Worksheet - Mole-to-Particle Conversion, Molar Mass, & Percent Composition has been completed (No make-up).
• Worksheet on Conversion between Mole and Mass has been distributed (self-practice problems and keeping for notes).
• All assignment submissions for grading purpose have been ended.

Earth Science 1:
• HW#22 submission of Worksheet - Weathering & Soil Formation has been completed  (No make-up).
• All assignment submissions for grading purpose have been ended.

Dr. Liu