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Anastaziya [24]
2 years ago
6

Which of the following is true about the two atoms below?

Chemistry
1 answer:
nordsb [41]2 years ago
4 0

Answer:

Different Number of neutrons.

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in the process of electricity, what flows through the wires?A) protons B)neutronsC)electronsD)positrons
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Use the periodic table to identify the chemical symbol or name for each element below.
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What is 10% of 70 so I kmow
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Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Cr3+(aq) + Pb(s)2Cr2+(aq) + Pb2+(aq)
inn [45]

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3.47 ×10^-10

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E°cell = E°cathode - E°anode

E°cathode = -0.41 V

E°anode = -0.13 V

E°cell = -0.41 -(-0.13) = -0.28 V

From

E°cell = 0.0592/n log K

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log K = -0.28/0.0296

log K = -9.4595

K = Antilog ( -9.4595)

K= 3.47 ×10^-10

4 0
3 years ago
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