Figure out which one substance has a higher entropy and explain in detail why:
I: One mol of helium gas at 10 K or, one mol of helium gas at 10o
C?
II: One mol of helium gas at 10 bar or, one mol of helium gas at 10 atm?
III: One mol of oxygen gas at 1 lt. box or, one mol of oxygen gas at 2 lt. box?
IV: One mol of ammonia gas at N.T.P. or, one mol of helium gas at N.T.P.?
V: One mol of methane gas at N.T.P. or, one mol of methane gas at S.T.P.?
VI: Three mol of oxygen gas at S.T.P. or, two mol of ozone gas at S.T.P.?
VII: Three kilogram of water at N.T.P. or, two kilogram of water at N.T.P.?
VIII: One kilogram of water at S.T.P. or, one liter of water at S.T.P.?
IX: 22.4 liter of oxygen gas at S.T.P. or, 22.4 liter of nitrogen gas at S.T.P.?
X: Mix of 3 mol of hydrogen 1 mole of nitrogen gas at S.T.P or, sample of 2 mol of ammonia gas at S.T.P.?
Answers
Answer:
A nature religion is a religious movement that believes nature and the natural world is an embodiment of divinity, sacredness or spiritual power. Urbanisation is an increase in the number of people living in towns and cities. Urbanisation occurs mainly because people move from rural areas to urban areas and it results in growth in the size of the urban population and the extent of urban areas.-Nursing care for anorexia, inflammation, and dryness of the mouth decreased or altered sense of taste is monitor weight to assess the patient's nutritional state receiving chemotherapy. *
True
False
.
2-Most cases, steatorrhea can be controlled by increasing intake of fat in the patient diet. *
True
False
.
3-If the patient has not active inflammatory disease of the colon or suspected perforation or obstruction, a barium enema is contraindicated. *
True
False
.
4-PIE meaning *
Promotion, Information, Explanation
Program, Implementation, Entire process
Progress, Initiation, Extent
Problem, Intervention, Evaluation
.
5-Interpretation that means: *
.
Look for relationships within information you have collected
Be open minded and do not make imaginations.
Be objective in nursing action that need to perform
Not one of the answer.Urbanisation is an increase in the number of people living in towns and cities. Urbanisation occurs mainly because people move from rural areas to urban areas and it results in growth in the size of the urban population and the extent of urban areas.
A reversible process is one carried out in infinitessimal steps after which, when undone, both the system and surroundings (that is, the world) remain unchanged (see the example of gas expansion-compression below). Although true reversible change cannot be realized in practice, it can always be approximated.
((in which a process is carried out.
As a process is carried out in a more reversible manner, the value of w approaches its maximum possible value, and q approaches its minimum possible value.
Although q is not a state function, the quotient qrev/T is, and is known as the entropy.
energy within a system.
The entropy of a substance increases with its molecular weight and complexity and with temperature. The entropy also increases as the pressure or concentration becomes smaller. Entropies of gases are much larger than those of condensed phases.
The absolute entropy of a pure substance at a given temperature is the sum of all the entropy it would acquire on warming from absolute zero (where S=0) to the particular temperature.