Chemistry, 27.02.2021 22:00 pedavis6609
A very thin-walled spherical storage tank has an outer diameter of 26 cm. The inner surface temperature of the tank is 413K. The spherical tank was covered with three insulation layers, and each insulation layer is 50 mm thick. These layers' thermal conductivities are 0.02, 0.06, and 0.16 W/m. K (i. e., starting from inside). The layer's outside surface temperature is 303 K. Calculate the heat transfer rate and the interface temperatures of insulating layers
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 04:30
Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
Answers: 1
Chemistry, 22.06.2019 09:00
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
Answers: 1
Chemistry, 22.06.2019 12:20
The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
Chemistry, 22.06.2019 16:00
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
Answers: 2
You know the right answer?
A very thin-walled spherical storage tank has an outer diameter of 26 cm. The inner surface temperat...
Questions
Business, 15.04.2020 23:56
English, 15.04.2020 23:56
Mathematics, 15.04.2020 23:56
Chemistry, 15.04.2020 23:56
History, 15.04.2020 23:56
Geography, 15.04.2020 23:56
