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Pie
3 years ago
15

Why is water not suitable for hydraulic machine​

Physics
1 answer:
Marina86 [1]3 years ago
4 0

Answer:

Hydraulic fluid has a higher boiling point than water to help combat this. Related to this is the concept of vapor pressure. Hydraulic systems often involve small orifices, which can cause cavitation (localized boiling). Water will also exacerbate galvanic corrosion when dissimilar metals are used in the system.

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Explanation :

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A 1.00-kg sample of steam at 100.0 °C condenses to water at 100.0 °C. What is the entropy change of the sample if the latent hea
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Answer:

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Where ΔH = heat absorbed or evolved, T = absolute temperature.

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<em>Substituting these values into equation 1,</em>

<em>ΔS =2.26x 10⁶/373</em>

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