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olasank [31]
3 years ago
10

Using an analogy of a water balloon, describe the function of the bladder. (2 points)

Physics
2 answers:
a_sh-v [17]3 years ago
7 0

Answer:

it fucntions

Explanation:

Nataly [62]3 years ago
6 0

Answer:

The bladder is an organ in the body that has a similar function to a balloon. 

Explanation:

The bladder holds urine that travels from the kidneys into the bladder. The bladder acts as a bag that holds and stores the urine. The bladder expands as it fills with urine. When it is full, the bladder sends a message to the brain through the nerves. The brain tells the body that urine is ready to be released from the body as waste.

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Arsine, ash3 is a highly toxic compound used in the electronics industry for the production of semiconductors. its vapor pressur
Natalka [10]

Answer:  a. 17.7 KJ/Mol

b. T=210K

Explanation:

Arsine, ash3 is a highly toxic compound used in the electronics industry for the production of semiconductors. its vapor pressure is 35 torr at – 111.95°c and 253 torr at – 83.6°c. using these data calculate.

the question isnt completely originally, but we could look at the likely derivation from the questions

(a) the standard enthalpy of vaporization

using the clausius clapeyron equation

In (PT1vap / PT2vap) = delta H (vap) / R ( (1/T1) - (1/T2) )

In (35Torr/253Torr) = delta H (vap) / 8.3145 ( (1/189.55) - (1/161.2) )

Therefore, Delta H (vap) = 17.7 KJ/Mol

b. Also the boiling point

What is the normal boiling point of arsine?

At the boiling point Pvap = atmospheric pressure = 1 atm=760 torr

substitution into the equation as stated in question 1

ln(760/253)=17700/8.314(1/189.55-1/T)

T=210K

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Answer:

calculating displacement.

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It's not true that displacement and distance would be the same always. Displacement is always smaller than or equal to distance as it is the smallest path between the initial and final point whereas distance is the measure of the total path covered.

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