Answer:
d) el niño would lead to the death of organisms or populations
Explanation:
Answer:
work lost due to friction
Explanation:
The work output of any real machine is usually less than the work needed to operate the machine due to the fact that <u>some input work is lost due to friction.</u>
<em>Frictional forces are those forces that oppose the motion of 2 surfaces sliding against each other and this is one of the reasons machines do not work at 100% efficiency. When the opposition happens, some of the input work is converted to heat.</em>
Answer:
Equilibrium constant for is 0.5
Equilibrium constant for decomposition of is
Explanation:
dissociates as follows:
initial 0.72 mol 0 0
at eq. 0.72 - 0.40 0.40 0.40
Expression for the equilibrium constant is as follows:
Substitute the values in the above formula to calculate equilibrium constant as follows:
Therefore, equilibrium constant for is 0.5
Now calculate the equilibrium constant for decomposition of
It is given that is decomposed.
decomposes as follows:
initial 1.0 M 0 0
at eq. concentration of is:
Expression for equilibrium constant is as follows:
Substitute the values in the above expression
Equilibrium constant for decomposition of is
I believe Jose is correct because though the book isn't moving, gravity is still being applied (gravity counts as force)
Explanation:
Hoped this helped