Answer:
<h2>The answer is 1.48 L</h2>
Explanation:
In order to find the original volume we use the same for Boyle's law which is
where
P1 is the initial pressure
P2 is the final pressure
V1 is the initial volume
V2 is the final volume
Since we are finding the original volume
From the question
P1 = 172 kPa = 172000 Pa
P2 = 85 kPa = 85000 Pa
V2 = 3 L
We have
We have the final answer as
<h3>1.48 L</h3>
Hope this helps you
Answer:
Product formed is octan-3-one.
Explanation:
is a Gilman reagent. General formula of Gilman reagent is 
.
Where R is alkyl group or aryl group.
Gilman reagents react with the organo halides to replace halides with alkyl group or aryl group and this reaction is known as Corey–House synthesis.
When hexanoyl chloride is treated with , the chloride group of the hexanoyl chloride is substituted with the ethyl group of the to form octan-3-one with the removal of EtCu and LiCl.
Momentum and Kinetic Energy...They both are directly proportional to the
Mass and Velocity of the object and they are the only factors which
determine them.
Hope this helps!
The answer is: the percent composition of chromium is 20.52%.
Ar(Cr) = 52; atomic mass of chromium.
Mr(BaCrO₄) = 253.3; molecular mass of barium chromate.
ω(Cr) = Ar(Cr) ÷ Mr(BaCrO₄) · 100%.
ω(Cr) = 52 ÷ 253.3 ·100%.
ω(Cr) = 20.52%; the percent composition of chromium in barium chromate.
Answer:
C.) Bernie relied on malleability, Nicholas relied on ductility, and Matt relied on appearance.
Explanation:
I took the quiz on edge
