A 1200-mL (cm3) cylindrical glass beaker is filled to the brim with ethyl alcohol at a...
A 1200-mL (cm3) cylindrical glass beaker is filled to the brim with ethyl alcohol at a temperature of 20.00°C. The temperature drops to 8°C. The thermal expansion coefficient ? for the ethyl alcohol is 1100×10-6 (1/°C).
C) Find the (i) change of volume and the (ii) new volume of the ethyl alcohol.
D) The diameter of the beaker is 10 cm. Find the final height of the ethyl alcohol
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A 1200-mL (cm3) cylindrical glass beaker is filled to the brim with ethyl alcohol at a...
(a) If a 550-mL ordinary glass beaker is filled to the brim with ethyl alcohol at...
(a) If a 550-mL ordinary glass beaker is filled to the brim with ethyl alcohol at a temperature of 3.50°C, how much will overflow when their temperature reaches 22.0°C? The coefficient of volume expansion for ethyl alcohol is 1100 ✕ 10−6/°C. Assume the change in volume of the glass beaker is negligible compared to that of the liquid. mL (b) How much less water would overflow under the same conditions? The coefficient of volume expansion for water is 210 ✕...
(a) If a 500-mL glass beaker is filled to the brim with ethyl alcohol at a...
(a) If a 500-mL glass beaker is filled to the brim with ethyl alcohol at a temperature of 5.00ºC, how much will overflow when its temperature reaches 22.0ºC? The coefficient of volume expansion for glass is 27x10-6 and for ethyl alcohol is 1100x10-6. (b) How much water would overflow under the same conditions? The coefficient of volume expansion for water is 210x10-6.
If a 150 mL glass beaker is filled to the brim with ethyl alcohol at a...
If a 150 mL glass beaker is filled to the brim with ethyl alcohol at a temperature of 8.20°C, how much will overflow (in mL) when the alcohol's temperature reaches the room temperature of 21.0°C? (Assume the beaker is initially at room temperature.) How much less water (in mL) would overflow under the same conditions?
If a 490 mL ordinary glass beaker is filled to the brim with ethyl alcohol at...
If a 490 mL ordinary glass beaker is filled to the brim with ethyl alcohol at a temperature of 6.00°C, how much (in mL) will overflow when their temperature reaches 22.0°C? mL (b) How much less water would overflow under the same conditions? mL
Pre-discussion # 8- Fluid Dynamics & Heat & Thermodynamics NAME: 1. Water with density 1000 kg/m...
Pre-discussion # 8- Fluid Dynamics & Heat & Thermodynamics NAME: 1. Water with density 1000 kg/m is flowing in a horizontal pipe with vi 10 m/s to the right. The radius of the pipe is 5.0 cm. The ratio of radius at point 1 to point 2 is ri/tr:-2, and ri equals to r. The flow is laminar. Ignore friction. (a) Find the flow rate at point 1, 2, and 3. 1v (b) Find vi at point 2. (c) Find...
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I A 35-cm-tall, 5.0-cm-diameter cylindrical beaker is filled to its brim with water. What is the downward force of the water on the bottom of the beaker?
A glass flask whose volume is 1000.29 cm3 at 0.0∘C is completely filled with mercury at...
A glass flask whose volume is 1000.29 cm3 at 0.0∘C is completely filled with mercury at this temperature. When flask and mercury are warmed to 55.4 ∘C, 8.98 cm3 of mercury overflow. Compute the coefficient of volume expansion of the glass. (The coefficient of volume expansion of the mercury is 18×10−5K−1.)
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Q2(a) A Pyrex beaker of 400 ml (coefficient of linear expansion = 0.3x10-5 °C-+) is filled with 350 ml of glycerine (coefficient of volume expansion = 5.1x10+ °C!). Analyze if the glycerine will overflow if the temperature of both beaker and glycerine is heated from 25 °C to 100 °C. (5 marks) (b) Figure Q2(b) shows the composite wall of a freezing plant which consists of a 10 cm layer of corkboard on the inside and 14 cm layer of...
A glass flask whose volume is 1000 cm3 at a temperature of 0 ∘C is completely filled with mercury at the same temperatur...
A glass flask whose volume is 1000 cm3 at a temperature of 0 ∘C is completely filled with mercury at the same temperature. When the flask and mercury are warmed together to a temperature of 52.0 ∘C , a volume of 8.50 cm3 of mercury overflows the flask. 1. If the coefficient of volume expansion of mercury is βHg = 1.80×10−4 /K , compute β glass, the coefficient of volume expansion of the glass. Express your answer in inverse kelvins.
Wine bottles are never completely filled: a small volume of air is left in the glass...
Wine bottles are never completely filled: a small volume of air is left in the glass bottle's cylindrically shaped neck (inner diameter d = 18.5 mm) to allow for wine's fairly large coefficient of thermal expansion. The distance H between the surface of the liquid contents and the bottom of the cork is called the "headspace height"(Figure 1), and is typically H = 1.5 cm for a 750-mL bottle filled at 20 ∘C. Due to its alcoholic content, wine's coefficient...
Pre-discussion # 8- Fluid Dynamics & Heat & Thermodynamics NAME: 1. Water with density 1000 kg/m is flowing in a horizontal pipe with vi 10 m/s to the right. The radius of the pipe is 5.0 cm. The ratio of radius at point 1 to point 2 is ri/tr:-2, and ri equals to r. The flow is laminar. Ignore friction. (a) Find the flow rate at point 1, 2, and 3. 1v (b) Find vi at point 2. (c) Find...
I A 35-cm-tall, 5.0-cm-diameter cylindrical beaker is filled to its brim with water. What is the downward force of the water on the bottom of the beaker?
Q2(a) A Pyrex beaker of 400 ml (coefficient of linear expansion = 0.3x10-5 °C-+) is filled with 350 ml of glycerine (coefficient of volume expansion = 5.1x10+ °C!). Analyze if the glycerine will overflow if the temperature of both beaker and glycerine is heated from 25 °C to 100 °C. (5 marks) (b) Figure Q2(b) shows the composite wall of a freezing plant which consists of a 10 cm layer of corkboard on the inside and 14 cm layer of...
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