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Anuta_ua [19.1K]
3 years ago
8

A 1.20 g sample of an unknown has a volume of 1.73 cm what is the density of the unknown

Physics
1 answer:
mariarad [96]3 years ago
7 0
1.73 divide by 1.20=1.4416
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A mass of 5 kg of saturated water vapor at 150 kPa is heated at constant pressure until the temperature reaches 200°C. Calculate
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Answer:

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Explanation:

Given that,

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W=Pm\DeltaV

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W=\dfrac{150\times10^{3}\times5\times287.05}{1.01\times10^{5}}\times(473-373)

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