Explanation:
More is the electronegativity of atoms attached to the alpha carbon atom more will be the attraction of electron towards it. As a result, release of hydrogen ion will be easier.
Therefore, there will be increased in acidity of the compound.
Since, fluorine, chlorine and bromine are all group 17 elements and fluorine is more reactive than chlorine. On the other hand, chlorine is more reactive than bromine.
Hence, ability to attract the electrons towards itself will be maximum in fluorine and least in bromine.
Therefore, decreasing order of acidity of the given compounds is as follows.
> > >
Answer:
formula for force : F=m times a
formula for mass: density times volume
formula for acceleration: change in velocity over the change in time
Explanation:
Answer:
V
=
1.18
L
Explanation:
In order to solve this problem we would use the Ideal Gas Law formula
P
V
=
n
R
T
P
=
Pressure in
a
t
m
V
=
Volume in
L
n
=
moles
R
=
Ideal Gas Law Constant
T
=
Temp in
K
S
T
P
is Standard Temperature and Pressure which has values of
1
a
t
m
and
273
K
2.34
g
C
O
2
must be converted to moles
2.34
g
C
O
2
x
1
m
o
l
44
g
C
O
2
=
0.053
m
o
l
s
P
=
1
a
t
m
V
=
?
?
?
L
n
=
0.053
m
o
l
s
R
=
0.0821
a
t
m
L
m
o
l
K
T
=
273
K
P
V
=
n
R
T
becomes
V
=
n
R
T
P
V
=
0.053
m
o
l
s
(
0.0821
a
t
m
L
m
o
l
K
)
(
273
K
)
1
a
t
m
V
=
1.18
L
Explanation:
Convection currents drive the movement of Earth's rigid tectonic plates in the planet's fluid molten mantle. In places where convection currents rise up towards the crust's surface, tectonic plates move away from each other in a process known as seafloor spreading