Question

A 2 cm diameter, 5 cm long capillary-tube viscometer is being used to measure viscosity of a 10 Pa s liquid food. Determine the pressure required for measurement when a flow rate of 1 kg/min is desired and ρ 1000 kg/m 3 .

Name: a 2 cm diameter 5 cm long capillary tube viscometer is being used to measure viscosity of a 10 pa s liquid food determine the pressure required for measurement when a flow rate of 1 kgmin is 66023
Uploaded: 2023-02-16T21:03:07-08:00
Duration: 3 min 30 s
Channel: Prabhakar Kumar
Description: a 2 cm diameter 5 cm long capillary tube viscometer is being used to measure viscosity of a 10 pa s liquid food determine the pressure required for measurement when a flow rate of 1 kgmin is 66023

          A 2 cm diameter, 5 cm long capillary-tube viscometer is being used to measure viscosity of a 10 Pa s liquid food. Determine the pressure required for measurement when a flow rate of 1 kg/min is desired and ρ 1000 kg/m 3 .

Added by Dana A.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Prabhakar Kumar

02/16/2023

Step 1

- Diameter of the capillary tube, \(d = 2\) cm or \(0.02\) m (since \(1\) cm = \(0.01\) m). - Length of the capillary tube, \(L = 5\) cm or \(0.05\) m. - Viscosity of the liquid, \(\mu = 10\) Pa·s. - Desired flow rate, \(Q = 1\) kg/min. To convert this to Show more…

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A 2 cm diameter, 5 cm long capillary-tube viscometer is being used to measure viscosity of a 10 Pa s liquid food. Determine the pressure required for measurement when a flow rate of 1 kg/min is desired and ρ 1000 kg/m 3 .