A mercury thermometer consists of a 0.4-mm capillary tube connected to a glass bulb. The mercury...
A mercury thermometer consists of a 0.4-mm capillary tube connected to a glass bulb. The mercury rises 7.5 cm as the temperature of the thermometer increases from 35°C to 43°C. Find the volume of the thermometer bulb.
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A mercury thermometer consists of a 0.4-mm capillary tube
connected to a glass bulb. The mercury...
A mercury thermometer consists of a glass bulb completely full of mercury. This is connected to...
A mercury thermometer consists of a glass bulb completely full of mercury. This is connected to an empty vertical glass tube of radius 0.01 cm. If the volume expansivity of mercury is 1.81 10−4 K−1, and the top of the mercury rises 2.3 cm for a 10◦C change in temperature, calculate the volume of the glass bulb. [Assume the expansivity of the glass is negligible when compared with that of the mercury.] Answer: 0.399 cm^3
A mercury thermometer is constructed as shown. The capillary tube has a diameter of 0.0052 cm,...
A mercury thermometer is constructed as shown. The capillary tube has a diameter of 0.0052 cm, and the bulb has a diameter of 0.3 cm. Neglecting the expansion of the glass, find the change in height of the mercury column for a temperature change of 27 ◦C. The volume expansion coefficient for mercury is 0.000182 (◦C)−1 . Answer in units of cm.
Mercury is often used as an expansion medium in a thermometer. The mercury sits in a...
Mercury is often used as an expansion medium in a thermometer. The mercury sits in a bulb on the bottom of the thermometer and rises up a thin capillary as the temperature rises. Suppose a mercury thermometer contains 3.400 g of mercury and has a capillary that is 0.220 mm in diameter. Part A How far does the mercury rise in the capillary when the temperature changes from 0.0 ∘C to 25.0 ∘C? The density of mercury at these temperatures...
9. 0/1 points Previous Answers SerPSE10 18.4.0P.010.MI. My Notes A mercury thermometer is constructed as shown...
9. 0/1 points Previous Answers SerPSE10 18.4.0P.010.MI. My Notes A mercury thermometer is constructed as shown below. The Pyrex glass capillary tube has a diameter of 0.004 20 cm, and the bulb has a diameter of 0.280 cm. Find the change in height of the mercury column that occurs with a temperature change of 23.0°C. 2.07 Your response differs from the correct answer by more than 10%. Double check your calculations. cm T+AT O Need Help? Read it Master it...
The length or the mercury column in a certain mercury-in-glass thermometer is 5.00 cm when the...
The length or the mercury column in a certain mercury-in-glass thermometer is 5.00 cm when the thermometer is in contact with water at Its triple point. Consider the length of the mercury column as the thermometric property X and let θ be the empirical temperature determined by this thermometer. a) Calculate the empirical temperature, measured when the length or the mercury column is 6.00 cm. bI Calculate the length or the mercury column at the steam point. c) If X...
A glass capillary tube with a diameter of 0.43 mm and length 8 cm is filled...
A glass capillary tube with a diameter of 0.43 mm and length 8 cm is filled with a salt solution with a resistivity of 0.14 Ω · m. What is the resistance? Ω
A glass tube of inside diameter 1.0 mm is dipped vertically into a container of mercury,...
A glass tube of inside diameter 1.0 mm is dipped vertically into a container of mercury, with its lower end 1 cm below the mercury surface. a) What must be the gauge pressure of the air in the tube to blow a hemispherical bubble at its lower end? (Answer: 1400 Pa) b) To what height will mercury rise in the tube if the air pressure in the tube is 3000 Pa below atmospheric? The contact angle is 140 degrees and...
Can you please help me to resolve this problem? Please provide a detailed explanation on the...
Can you please help me to resolve this problem? Please provide a
detailed explanation on the procedures used to resolve it. Thank
you very much!!
thermometer at -10.0°C At -10.0°C, mercury in a thermometer completely fills a spherical cavity of radius r = 0.350 cm at the bottom of a glass tube. For mercury, the coefficient of volume expansion (B) is 1.82 10-4/°C. Calculate the increase in volume of the mercury if the temperature rises to +30.0 °C. The diameter...
A liquid at 10◦C rises to a height of 20 mm in a 0.4 mm glass...
A liquid at 10◦C rises to a height of 20 mm in a 0.4 mm glass tube. The angle of contact is 45◦ . Determine the surface tension of the liquid if its density is 1, 200 kg/m3
please show all your work! thanks A capillary tube with a radius of mm is inserted...
please show all your work! thanks
A capillary tube with a radius of mm is inserted vertically into a container of water. As shown in the picture at right, water wets the inner wall of the capillary with a contact angle of 0°. The surface tension force, Fst, (or capillary force in this context) draws water up the tube until the meniscus reaches a level of hw above the water level in the container. You may assume that surface tension...
9. 0/1 points Previous Answers SerPSE10 18.4.0P.010.MI. My Notes A mercury thermometer is constructed as shown below. The Pyrex glass capillary tube has a diameter of 0.004 20 cm, and the bulb has a diameter of 0.280 cm. Find the change in height of the mercury column that occurs with a temperature change of 23.0°C. 2.07 Your response differs from the correct answer by more than 10%. Double check your calculations. cm T+AT O Need Help? Read it Master it...
The length or the mercury column in a certain mercury-in-glass thermometer is 5.00 cm when the thermometer is in contact with water at Its triple point. Consider the length of the mercury column as the thermometric property X and let θ be the empirical temperature determined by this thermometer. a) Calculate the empirical temperature, measured when the length or the mercury column is 6.00 cm. bI Calculate the length or the mercury column at the steam point. c) If X...
Can you please help me to resolve this problem? Please provide a
detailed explanation on the procedures used to resolve it. Thank
you very much!!
thermometer at -10.0°C At -10.0°C, mercury in a thermometer completely fills a spherical cavity of radius r = 0.350 cm at the bottom of a glass tube. For mercury, the coefficient of volume expansion (B) is 1.82 10-4/°C. Calculate the increase in volume of the mercury if the temperature rises to +30.0 °C. The diameter...
please show all your work! thanks
A capillary tube with a radius of mm is inserted vertically into a container of water. As shown in the picture at right, water wets the inner wall of the capillary with a contact angle of 0°. The surface tension force, Fst, (or capillary force in this context) draws water up the tube until the meniscus reaches a level of hw above the water level in the container. You may assume that surface tension...
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