100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
CHEM-120 Unit 4 Lab: OL Lab 8: Acids and Bases (GRADED) $10.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. Chamberlain College Of Nursing
  4.  
  5. CHEM 120

Case

CHEM-120 Unit 4 Lab: OL Lab 8: Acids and Bases (GRADED)
 3 views  0 purchase
  • Course
  • CHEM 120
  • Institution
  • Chamberlain College Of Nursing

CHEM-120 Unit 4 Lab: OL Lab 8: Acids and Bases CHEM120 OL, Week 4 Lab Observations: Record three observations from the simulation. The temperature scale is arbitrary. Change in gas physical pro perty is linked to temperature change. Ideal Gas law states that volume is proportional to temperature. A...

[Show more]

Preview 1 out of 2  pages

Document information

  • April 27, 2022
  • 2
  • 2021/2022
  • Case
  • Nurse jolly
  • A+

Subjects

  • chem 120 unit 4 lab ol lab 8 acids and bases graded

Written for

  • Chamberlain College Of Nursing
  • CHEM 120
All documents for this subject (464)

Seller

avatar-seller
ProfGoodlucK

Reviews received

Content preview

CHEM-120 Unit 4 Lab: OL Lab 8: Acids and Bases

CHEM120 OL, Week 4 Lab


Observations: Record three observations from the simulation.
The temperature scale is arbitrary. Change in gas physical property is linked to
temperature change. Ideal Gas law states that volume is proportional to temperature.


Answer the questions below:


1. If the pressure of a fixed volume of gas decreased in a sealed container, what
variable would you think changed? Did this variable increase or decrease?
Pressure of gas is inversely related to volume. Therefore, if the pressure is
decreased that means volume is increased.


2. Why is it important to convert into units of Kelvin before using the Ideal gas law?

The Kelvin scale is proportional to the Kinetic energy of the particles, and
the pressure and volume of gas depends on the kinetic energy of the particles.


3. Using what you learned in this simulation, explain why compressed gas
cylinders, such as those found in the hospital, typically contain a warning to not
leave in sunlight or expose to heat.
The compressed gas cylinders mean there is a high pressure inside of it
and exposing it to heat will raise the temperature causing the pressure to
increase more and may lead to an explosion.


4. Reflection: Consider what you learned from this simulation. Reflect on three to
four key concepts that you learned in this lab exercise. How could the lessons
learned in this virtual lab related to a real world situation in the community/world
or your future career? Be specific in your answer (this should require 5-10
sentences).


In this week’s lab simulation on Ideal gas law I have learned how
temperature, pressure and volume affects each other. These three variables
affect how a gas reacts. Pressure of gas is inversely related to volume.
Therefore, if the pressure is decreased that means volume is increased. If
temperature is raised pressure will be raised as well because of the increased
kinetic energy which causes the gas particles to collide to the wall’s container
which then increases the pressure. Absolute zero cannot be realistically achieved
in a lab setting.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ProfGoodlucK. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

82191 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.99
  • (0)
  Add to cart