Answer:
we can do it again and again and again and again and again and again
Answer:
0.24
Explanation:
We are given that
Rate constant for A=
Rate constant for B,k'=0.0750/s
We have to find the value of equilibrium constant for the reaction
Equilibrium constant, for k=
Using the formula
Hence, the value of the equilibrium constant for the reaction
at this temperature=0.24
Answer: False
Explanation: False, what if its in space?
Answer:
The molecular formula is C2H2Br4
Explanation:
Molar Mass of CHBr2 = 12 + 1 + (2x80) = 12 + 1 + 160 = 173
The molecular formula = n x empirical formula
Molar Mass of the compound = 345.6
Empirical formula = CHBr2
n(CHBr2) = 345.6
n x 173 = 345.6
n = 345.6/173 = 2
Therefore the molecular formula is n(CHBr2) = 2(CHBr2) = C2H2Br4
The main properties of uranium-238 are as follows,
- The uranium-238 have orthorhombic crystal structure.
- The physical state of uranium-238 is solid.
- The uranium-238 have acid base properties.
- The uranium-238 have hard and silver white metal.
- The natural abundance of uranium-238 is 99%
The Atomic mass and atomic weight of uranium-238
- The atomic number of uranium-238 is 92
- The atomic weight of uranium-238 is 238.02
learn about uranium-238
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