Chemistry, 06.03.2020 11:12 Stucklikechuck1703

A 3 cm thick slab aluminium (initially at 50°C) is slapped tightly against a 5 cm slab of copper (initially at 20°C). The out-sides are both insulated and the contact resistance is neglible. What is the initial interfacial temperature? Estimate how long the interface will keep its initial temperature.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:00, Isa035

What is the maximum number of electrons that an atomic orbital can contain?

Answers: 1

continue

Chemistry, 22.06.2019 14:30, clemsongirl5392

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:

Answers: 2

continue

Chemistry, 22.06.2019 16:30, ccispoppin12

Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)

Answers: 1

continue

Chemistry, 22.06.2019 18:20, erees9653

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoft en gain electrons easilygood conductorpoor conductorcan be liquidselements

Answers: 2

continue

You know the right answer?

A 3 cm thick slab aluminium (initially at 50°C) is slapped tightly against a 5 cm slab of copper (in...