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A closed-end tube is evacuated

A black solid is heated in a tube that is completely evacuated of air. Hydrogen is added to the tube. An orange powder is formed
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2. asked by Boyet
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A closed-end tube is evacuated and placed with its open end beneath the surface of a reservoir of water. The water rises to a
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2. asked by christine
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A steel tube, which is closed at both ends, is filled with air. The air in the tube is vibrating at a frequency of 200·Hz. Use
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2. asked by jen
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A U-shaped tube contains a fluid of density 1.5x10^3 kg/m^3. the right side of the tube is closed, with vacuum above the fluid.
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2. asked by Casey
3. 572 views
Suppose you used a 300 Hz tuning fork to produce resonant frequency in a tube whose diameter is 3.0 cm. At what length of the
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2. asked by BB
3. 1,419 views
A uniform capillarity tube closed at one end contained dry air trapped by a thread of Mercury 8.5*10-2m long when the tube was
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2. asked by poppy👌🤔
3. 582 views
A uniform capillary tube closed at one end contained dry air trapped by a thread of mercury 8.5×10^-2m long.When the tube was
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2. asked by Rilwan
3. 2,510 views
A uniform capillary tube closed at one end contained dry air trapped by a thread of mercury 8.5×10^-2m long.When the tube was
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2. asked by Rilwan
3. 2,690 views
A uniform capillary tube closed at one end contained dry air trapped by a thread of mercury 8.5×10^-2m long.When the tube was
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2. asked by Rilwan
3. 1,137 views
A tube of uniform cross sectional area closed at one end contain some dry air which is sealed by a thread of Mercury 15.5cm
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2. asked by poppy👌🤔
3. 1,076 views