Define the following terms. Give an example of the relevance of the term in an industrial setting. i.Boiling Point:
ii. Vapor Pressure:
iii. Lower Explosive Limit:
iv. Upper Explosive Limit:
v. Rate of Evaporation:
In: Chemistry
In: Accounting
Two moles of an ideal gas originally at T = 400 K and
V = 40 L undergo a free expansion;
?2 = 10?1
. Find (a) the entropy change of the gas, and (b) the entropy
change of the universe?
In: Physics
Can you summarize this video in your own words? What is the main idea? What is something you find interesting? At least 15 sentences https://www.youtube.com/watch?v=kb146Y1igTQ&feature=youtu.be
In: Biology
WEEK 2: Discussion Prompt #1 After watching the following video, discuss NPV and IRR in terms of conflicting rankings and the theoretical and practical strengths of each approach.
https://www.youtube.com/watch? v=6RztxNwerOA
In: Finance
Could you please answer this?
The reaction of Cr3+(aq) and Cr(s) to form Cr2+(aq). [The reduction potential of Cr2+(aq)to Cr(s) is -0.91 V.]
Calculate ΔG∘rxn.
Calculate K
In: Chemistry
A Cu/Cu2+ concentration cell (E∘=0.34V) has a voltage of 0.23 V at 25 ∘C. The concentration of Cu2+ in the cathode is 1.6×10−3 molL−1.
Part A
What is the concentration of Cu2+ in anode?
In: Chemistry
What is the standard reduction potential of the Y3+/Y redox couple if the cell potential of the following cell at 25 oC is 1.22 V?
Zn / Zn2+ (0.72 M) // Y3+ (1.2 M) / Y
Eo =
In: Chemistry
4- If the drag force on a smooth sphere depends on the velocity (V), sphere diameter (D), viscosity (?), and density (?), use dimensional analysis to show the drag coefficient on the sphere is a function of the Reynolds number only. (15%) ?
In: Mechanical Engineering
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis.
y = ex, x = 0, y = 7π; about the x-axis
In: Math