Exam (elaborations)
ASC exam study questions & answers 2024/2025
- Course
- Institution
ASC exam study questions & answers 2024/2025
[Show more]
Content preview
ASC exam study questions & answers2024/2025
According to the Lewis definition, an acid is a species - ANSWERSaccepting a pair of electrons
In what respect does an atom of magnesium differ from a magnesium ion (Mg 2+) - ANSWERSThe ion
has a more stable electron arrangement than the atom
Atomic number = 16. How many protons? - ANSWERS16
Which is the most complete and best description of a covalent bond - ANSWERSA system of two nuclei
where each atom donates one electron to the other, thus forming a bond
Which is a proper description of chemical equilibrium - ANSWERSReactant molecules are forming
products as fast as product molecules are reacting to form reactants.
Which operation will increase the yield of ammonia in the equilibrium mixture - ANSWERSDoubling the
concentration of hydrogen
Chemical equilibrium is the result of - ANSWERSopposing reactions attaining equal speeds.
In which gas are the forces between molecules strongest? - ANSWERSH2O
When equal volumes of 0.1 M solutions of HCl and NaOH are mixed, the total number of ions
present will be approximately - ANSWERShalf as great as before mixing.
Oxygen and ozone have the formulas O2 and O3 respectively. They are - ANSWERSallotropes
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 Bensuda. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now