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seropon [69]
3 years ago
10

A balloon holds 5.00 mol of a mono-atomic gas at a temperature of 5.00oC and at a pressure of 1.20 atm. The gas isothermally abs

orbs 104.6 kJ of heat from a 1.00 kg bucket of water at 80.0oC. a) (8 pts) Find the change in entropy of the entire system (gas + water) b) (2 pts) What are the initial and final volume of the gas?
Physics
1 answer:
Nadya [2.5K]3 years ago
7 0
The answer is b try it out man theusgavqhhw
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What is the two different atoms in a ring
snow_tiger [21]

Answer:

If two or more atoms of the same element combine, they produce a molecule, for example, H2, O2, O3, etc.

If, however, two (or more) atoms of different elements combine, they produce a compound, for example, NO, CO, FeS, NaCl, etc. The compound may be called a molecule if it is made of independent units, such as NO and CO. However, FeS and NaCl are not molecules because there is no independent unit made of one atom of Fe and a single atom of sulfur or a single unit of Na and Cl. These compound are made of a network of large number of ions of Fe^+2 and S^-2 and Na^+1 and Cl^-1 as a ionic crystallines. If you could isolate a single FeS or NaCl (for example in the gaseous state) you could call them also molecules.

Explanation:

4 0
2 years ago
How far does a plane fly in 10.0 s while its velocity is changing from 175 m/s to 105 m/s at a uniform rate of
gizmo_the_mogwai [7]

Answer:

1400 m

Explanation:

Given:

v₀ = 175 m/s

v = 105 m/s

t = 10.0 s

Find: Δx

Δx = ½ (v + v₀) t

Δx = ½ (105 m/s + 175 m/s) (10.0 s)

Δx = 1400 m

6 0
3 years ago
Read 2 more answers
How does the Doppler effect explain why a siren's pitch increases as it approaches you?
levacccp [35]

Answer:a

Explanation:I just took the quiz and got it right lol

5 0
2 years ago
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Which of the following statements is true of scientific communication?
emmainna [20.7K]

Answer:  Many times, one investigation leads to another, with more questions, and more predictions.

Explanation: We never really know it all :)

6 0
1 year ago
If one force of 30N and another force of 85N result in a net force of 55N which term describes the two forces? Negative forces b
Kamila [148]
Unbalanced forces. it can't be negative as there is no coordinate system defined.
they can't be balanced as one force is greater than the other.
so this is unbalanced forces.
5 0
3 years ago
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