I think it's c because depression can be genetic and environmental.
hope this helps.
Answer:
- 484 KJ/mol
Explanation:
The reaction equation is;
CH4(g) + F2 (g) ------> CH3F(g) + HF(g)
The enthalpy of the reaction can be calculated from bond energies using the formula;
ΔHreaction = Bond energy of reactants - bond energy of products
or
ΔHreaction = Bonds broken - bonds formed
[4(413) + 1(155) - 3(413) + 1(485) + 1(567)]
[(1652 + 155) - (1239 + 485 + 567)]
[1807 - 2291]
= - 484 KJ/mol
Answer: Cognitive
Explanation:
Cognitive psychology focuses on the mind and the processes involved therein. It focuses therefore on mental processes which include but are not limited to, attention, memory, thought process and creativity.
Popular cognitive psychological disorders include amnesia, dementia and depression. Given that there is medicine that is aimed at slowing memory loss in the case of dementia and antidepressants for depression, it can be surmised that from a Cognitive perspective, medication can be recommended by a psychologist.
Plastic is the least likely material to be recycled in the United States.
Specifically PET plastic, referring to polyethylene terephthalate.
Answer:
A. equal compression between cylinders.
Explanation:
Equal compression between cylinders lead to uniform propelling of the shaft which in turn results into smooth motion of the shaft hence a smoothly operating engine.
In case of unequal compression, there shall be experienced unequal propelling which shall in turn result to rough engine operation
