New User Special Price Expires in

Let's log you in.

Sign in with Facebook


Don't have a StudySoup account? Create one here!


Create a StudySoup account

Be part of our community, it's free to join!

Sign up with Facebook


Create your account
By creating an account you agree to StudySoup's terms and conditions and privacy policy

Already have a StudySoup account? Login here

Chemistry 105 Week 2, Part 1 Notes

by: Jazelyn Little

Chemistry 105 Week 2, Part 1 Notes CH 105- 1E

Marketplace > University of Alabama at Birmingham > Chemistry > CH 105- 1E > Chemistry 105 Week 2 Part 1 Notes
Jazelyn Little
GPA 2.9

Preview These Notes for FREE

Get a free preview of these Notes, just enter your email below.

Unlock Preview
Unlock Preview

Preview these materials now for free

Why put in your email? Get access to more of this material and other relevant free materials for your school

View Preview

About this Document

These notes cover the first half of what we learned last week.
Introductory Chemistry 1
Steven R. Harville
Class Notes
25 ?




Popular in Introductory Chemistry 1

Popular in Chemistry

This 2 page Class Notes was uploaded by Jazelyn Little on Sunday January 17, 2016. The Class Notes belongs to CH 105- 1E at University of Alabama at Birmingham taught by Steven R. Harville in Spring 2016. Since its upload, it has received 18 views. For similar materials see Introductory Chemistry 1 in Chemistry at University of Alabama at Birmingham.

Similar to CH 105- 1E at UAB


Reviews for Chemistry 105 Week 2, Part 1 Notes


Report this Material


What is Karma?


Karma is the currency of StudySoup.

You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 01/17/16
2.5 Writing Conversion Factors * Numbers must be written with appropriate units!!* Direct Proportionality  Two quantities are proportional if they decrease or increase equally. Minutes  Seconds Inches  cm mL grams The graph of two quantities includes a line that goes through the origin, point (0,0). Example Conversion Factor Numerator  60 min and 1hr Denominator 1hr 60 min Conversion Factors for a %, ppm, and ppb 8% caffeine is the same as 8 g of caffeine per 100g of solution 8 g caffeine or 100 g solution 100 g solution 8 g caffeine (ppm is parts per million and ppb is parts per billion) 5ppm Chlorine solution = 5 mg Chlorine/ 1 kg solution 4ppb Lead solution = 4 μ Lead / 1 kg solution General Examples 1. The label on a box of sugar reads 25 grams of sugar in 1 bowl 25 g sugar or 1 bowl 1 bowl 25 g sugar 2. The nitrate level in well water is 32 ppm 32 mg nitrate or kg solution kg solution 32 mg nitrate 3. 1 deciliter contains 100 ml 1 dL or 100 ml 100 ml 1 dL **** This is an EXACT measurement**** 2.6 Problem Solving Using Unit Conversions Example: How many quarters are in $537.00?t from unit to unit Given Know Wanted $537.00 4 quarters quarters 1 dollar $537.00 x (4quarte)s= 2148 quarters $100 There is no uncertainty, so significant figures do NOT count! This is for you to try! I will get you started and you will just fill in the question marks! Example 1: How many seconds are in the month of January? Given Wanted 31 days seconds (31 days) 24hours ? ? = 2,678,400 seconds ( 1day )? ?) Ex6.0 furlongs at 30.7 miles per hour? There are 40 rods in one furlong, 5.5 yards in one rod, 3 feet in one yard, and 5,280 feet per mile. Given Wanted 6 furlongs seconds 40rods5.5yards3− ft 1mile 1hour 6 furlongs (1 furlong1rod)(1yard 5280 ft 30.7miles = 87.94788 seconds =88 seconds


Buy Material

Are you sure you want to buy this material for

25 Karma

Buy Material

BOOM! Enjoy Your Free Notes!

We've added these Notes to your profile, click here to view them now.


You're already Subscribed!

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

Why people love StudySoup

Bentley McCaw University of Florida

"I was shooting for a perfect 4.0 GPA this semester. Having StudySoup as a study aid was critical to helping me achieve my goal...and I nailed it!"

Jennifer McGill UCSF Med School

"Selling my MCAT study guides and notes has been a great source of side revenue while I'm in school. Some months I'm making over $500! Plus, it makes me happy knowing that I'm helping future med students with their MCAT."

Steve Martinelli UC Los Angeles

"There's no way I would have passed my Organic Chemistry class this semester without the notes and study guides I got from StudySoup."


"Their 'Elite Notetakers' are making over $1,200/month in sales by creating high quality content that helps their classmates in a time of need."

Become an Elite Notetaker and start selling your notes online!

Refund Policy


All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email


StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here:

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to

Satisfaction Guarantee: If you’re not satisfied with your subscription, you can contact us for further help. Contact must be made within 3 business days of your subscription purchase and your refund request will be subject for review.

Please Note: Refunds can never be provided more than 30 days after the initial purchase date regardless of your activity on the site.