Answer:
40.3 for the unit that represents the minimum amount of magnesium oxide I beilieve.
Explanation:
Magnesium atoms are heavier than oxygen atoms, so we expect more than 50% of magnesium in the weight composition. Taking just one atom of Mg and one atom of O you will get a mass of 16.0 + 24.3 = 40.3.
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Correct answer There are 68 grams are in atoms
Answer:
Explanation:
From the question we are told that:
Rate constant
Temperature
Initial concentration
Time
Generally the equation for second order reacion is mathematically given by
It means there is a lot of the same thing and not many others
Carbon is like gas that the different