What is the temperature of the hot junction

Reference no: EM13486917

A copper-constantan thermocouple generates a voltage of 4.55 10-3 volts when the temperature of the hot junction is 103.4° C and the reference junction is kept at a temperature of 0.0° C. If the voltage is proportional to the difference in temperature between the junctions, what is the temperature of the hot junction when the voltage is 1.94 10-3 volts?

Reference no: EM13486917

Questions Cloud

Determine the inductive reactance of the inductor : A 150-? resistor is connected in series with a 0.250-H inductor. The voltage across the resistor is vR = (5.70 V)cos[(445 rad/s)t]. Determine the inductive reactance of the inductor

Evaluate the delta h of evaporation of br2 : The delta H sub f of FeBr3 is -269 kJ/mol and the delta H for the reaction 2Fe (s) + 3Br2 (g)----> 2Br3 (s) is -631 kJ/mol . Calculate the Delta H of evaporation of Br2 (l) which is a liquid at 25 degrees Celcius.

Explain the organic layer and which is aqueous layer : What two ways could you use to determine which layer is the organic layer and which is aqueous layer

State which layer is the organic layer : What two ways could you use to determine which layer is the organic layer and which is aqueous layer

What is the temperature of the hot junction : A copper-constantan thermocouple generates a voltage of 4.55 10-3 volts when the temperature of the hot junction is 103.4° C, what is the temperature of the hot junction when the voltage is 1.94 10-3 volts

Explain a mixture containing acid and benzophenone : Describe how you would seperate a mixture containing acid and benzophenone (a neutral substance). Both compounds are insoluble in water and soluble in diethly ether.

How many gas molecules are in the chamber : A chamber with a fixed volume of 1.0 m3 contains a monatomic gas at 3.00 102 K. The chamber is heated to a temperature of 5.00 102 K. How many gas molecules are in the chamber

Explain the rate of electrophilic aromatic substitution : Explain how the electronic properties of an attached group can affect the rate of electrophilic aromatic substitution and the orientation.

General journal entry to record the agjusting entry : For the year ending December 31, 2013. Johnson Manufacturing Company had depreciation totaling $76,000 on its office equipment. Give the general journal entry to record the agjusting entry.

User Account

All Pages