Exam (elaborations)
CHM 151 TEST 1 Exam 2024_2025 fully solved & updated.
- Course
- Institution
CHM 151 TEST 1 Exam 2024_2025 fully solved & updated.
[Show more]
Content preview
CHM 151 TEST 1 Exam 2024/2025 fullysolved & updated
What is the physical state in which matter has no specific shape but does have a
specific volume? - ANSWER-liquid
Of the following, only___________is a chemical reaction. - ANSWER-tarnishing of
silver
Which one of the following elements has a symbol that is not derived from its
foreign name - ANSWER-aluminum
Of the following, only _______________ is an extensive property. - ANSWER-
mass
How many significant figures should be retained in the result of the following
calculation?
12.000000x.98393+13.00355*.0107 - ANSWER-3
How many liters of wine can be held in a wine barrel whose capacity is 26.0 gal?
1gal=4qt=3.7854 L - ANSWER-98.4
A temperature of ______ K is the same as 63F - ANSWER-290
An object will sink in a liquid if the density of the object is greater than that of the
liquid. The mass of a sphere is 9.83g. If the volume of this sphere is elss than
___________cm ^3, then the sphere will sink in liquid mercury. (density=13.6
g/cm^3) - ANSWER-.723
(.002843)(12.80184)/(.00032) - ANSWER-113.7
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 BRAINSCAPE1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now