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ziro4ka [17]
2 years ago
5

WILL GIVE BRAINLYST

Chemistry
1 answer:
Andrew [12]2 years ago
3 0

Answer: 12.18 u

Explanation: The average atomic mass of an element is calculated by taking the weighted average of the atomic masses of its stable isotopes.

In other words, each stable isotope will contribute to the average mass of the element proportionally to its abundance.

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At 500K, the equilibrium constant for the reaction N2O4D2NO2 is 1.5 x 10^3. What is the equilibrium constant for the reaction: 6
Veronika [31]

Answer:

K = 2.96x10⁻¹⁰

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<h3>K = 2.96x10⁻¹⁰</h3>

3 0
3 years ago
WORTH 20 POINTS Confirmation bias is where a scientist may change the data to support a certain bias.
Orlov [11]

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True

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8 0
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Which of the following BEST describes the process of evolution by natural selection?
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