25 C1(a).(i).The density of oil in kg/m3 kC1(a). (ii) the weight density of oil in N/m3C1(a). (iii) the specific gravityC1(a). (iv) the specific volume in m³/kgC1 (b). 1.The capillary effect (water) in mmC1 (b). 2.The capillary effect (mercury) in mm (ii) the weight density of oil in N/m³, (iii) the specificgravity, and (iv) the specific volume in m3/kg.MC1 (b). Calculate the capillary effect in mm in aglass tube of 4.2 mm diameter, when immersed in(1) water (2) mercury. The values of surfacetension in contact with air are 0.0771 N/m and 0.64N/m respectively. The contact angle for water =0°and mercury =130°.

Solution C1(b): Given data: Diameter of the glass tube, d = 4.2 mm. The surface tension of water,…

C1 (b). Calculate the capillary effect in mm in a glass tube of 4.2 mm diameter, when immersed in (1) water (2) mercury. The values of surface tension in contact with air are 0.0771 N/m and 0.64 N/m respectively. The contact angle for water =0° and mercury =130°.

C1 (b). Calculate the capillary effect in mm in a glass tube of 4.2 mm diameter, when immersed in (1) water (2) mercury. The values of surface tension in contact with air are 0.0771 N/m and 0.64 N/m respectively. The contact angle for water =0° and mercury =130°.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 4RQ: Temperature-measuring instruments may be designed to measure the temperature of vapors, ________,...

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Question

C1(a).(i).The density of oil in kg/m3 k
C1(a). (ii) the weight density of oil in N/m3
C1(a). (iii) the specific gravity
C1(a). (iv) the specific volume in m³/kg
C1 (b). 1.The capillary effect (water) in mm
C1 (b). 2.The capillary effect (mercury) in mm

(ii) the weight density of oil in N/m³, (iii) the specific
gravity, and (iv) the specific volume in m3/kg.
M
C1 (b). Calculate the capillary effect in mm in a
glass tube of 4.2 mm diameter, when immersed in
(1) water (2) mercury. The values of surface
tension in contact with air are 0.0771 N/m and 0.64
N/m respectively. The contact angle for water =0°
and mercury =130°.

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