Answer:
The water will eventually become the same temature (A)
Answer:
b
Explanation:
i read this once and remember,trust me!
Answer:

Explanation:
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In this case, since know the volume, temperature and pressure of the initial containers, we can compute the moles of each gas prior to the opening of the valve as shown below:

Next, we add them up to obtain the total moles:

Now, the total volume:

Finally, the total pressure is computed by using the ideal gas equation:

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200 kJ.
For questions like these, it's generally the same number. See <span>First Law of Thermodynamics. </span>
I’m not sure but maybe beaker