B. steong acid strong base
Answer:
T = 643K = 643-273.15 = 369.85°C = 370°C = maximum safe operating temperature
Explanation:
The actual question has following data which the question given has missing
The vessel is a stainless-steel cylinder that measures wide 25.0 cm and 30.0 cm high.
The maximum safe pressure inside the vessel is 6.60 MPa.
The vessel may contain up to 0.800 kg of carbon monoxide gas.
Volume of cylinder = pi x r^2 x h = 3.14 x (25/2)cm^2 x 30cm = 14725.78 cm^3 or 0.01472578 m^3
Now, using ideal gas law, PV = nRT
P = 6.60×10^6 Pa
V = 0.01472578 m^3
n= no. of moles = mas staken/ molar mass of CO2 = 800g/44g/mol = 18.18
moles
R = 8.314 J/mol.K
So, (6.60x10^6 ) x 0.01472578 = 18.18×8.314×T
T = 643 K = 643-273.15 = 369.85°C = 370°C = maximum safe operating temperature
The angle of incoming solar radiation influences seasonal temperatures of locations at different latitudes. ... At higher latitudes, the angle of solar radiation is smaller, causing energy to be spread over a larger area of the surface and cooler temperatures.
The most highly unionized part of the U.S. workforce is the: government sector.
<h3>
What industries are most unionized?</h3>
The U.S. Bureau of Labor Statistics today announced that in 2021, the number of wage and salary workers who were union members decreased further (-241,000) to 14.0 million, and the percentage of those who were union members—the union membership rate—was 10.3 percent. The rate is lower than it was in 2020, when it was higher due to a disproportionately significant reduction in the total number of nonunion employees relative to the decline in the number of union members. In 2020, the rate was 10.8 percent. The rate of unionisation in 2021 will be 10.3%, the same as in 2019. In 1983, the first year for which comparable union data are available, there were 17.7 million union employees and a 20.1 percent union membership rate.
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