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Find the flux through the top,left and right side of a cube of side 0.5 m when placed in a horizontal uniform electric field of 8.0N/C directed to the right.
Let X = {1, 2, 3, 4, 6, 8, 12, 24} and R be a division relation defined on X. Find
the Hasse diagram of the poset <X, R>.
Identify the electric flux passing through a rectangle with sides of 46 m and 98 m found in a region with a uniform electric field of 700 N/C and an angle of 80º.
What is the electric flux passing through a Gaussian surface that contains 2 protons and 1 electron?
A uniform electric field with 500 N/C is parallel to a flat square area of 115 m 2 . Calculate the electric flux.
A solid conducting sphere with an area of 16 m 2 has a total charge of 4 μC. Determine the electric field through the Gaussian surface.
A 38.63-mg sample of potassium ozonide, KO3, was heated to 70 °C for 1 h, undergoing a weight loss of 7.10 mg. Write a balanced chemical reaction describing this decomposition reaction. A 29.6-mg sample of impure KO3 experiences a 4.86-mg weight loss when treated under similar condition. What is the %w/w KO3 in the sample?
What is the electric flux passing through a Gaussian surface that contains 2 protons and 1 electron?
For the voltaic cell, 2 Na(s) + Fe2+(aq) → 2 Na+
(aq) + Fe(s)
a) Write the two half-reactions.
b) Write the cell notation.
c) Calculate E ° for the cell.
Consider the fission reaction 1
0n + 235
92U →
89
37Rb + 3 0
-1e + 3 1
0n + 144
58Ce
How much energy in kilojoules is released per gram of Uranium- 235?
#339914 on Dec 2023