The answer is C) Collide. I took the test and this was the answer. Hope this helps.
Answer: The work done on the gas mixture is
Explanation:
According to first law of thermodynamics:
=Change in internal energy
q = heat absorbed or released
w = work done on or by the system
w = work done on the system = {Work done on the system is positive when the final volume is lesser than initial volume }
w =
w = {1Latm=101.3J}
The work done on the gas mixture is
Answer:
a. angiotensin II
Explanation:
Angiotensins are a set of peptide hormones that cause vasoconstriction and a subsequent increase in blood pressure, its main objective is to lower blood pressure.
Aldosterone is a hormone produced by the adrenal cortex that inhibits the level of sodium excreted in the urine, maintaining volume and blood pressure.
Nitric acid is a viscous and corrosive liquid that can cause severe burns in living things. It is used as a laboratory reagent and to make explosives such as nitroglycerin and trinitrotoluene, as well as fertilizers such as ammonium nitrate.
The atrial natriuretic peptide is a polypeptide and is related to the homeostatic control of body water, sodium, potassium and adipose tissue.
the answer is c, more heat is being released.