Answer:
C. the relative number of atoms of each element, using the lowest whole ratio.
Explanation:
The empirical formula is how we simplify the whole formula to simplify it to its smallest indivisible parts.
It is definitely not the actual number of atoms. If you see an empirical formula, don't think that it's the full thing.
It is also not a representation of a compound to show its atoms' arrangement: this would be a Lewis dot structure, or a ball and stick model, or something similar. We don't use the empirical formula for this purpose.
Antacid tablets neutralize stomach acid
Multiply the volume by molarity to get moles.
3.5 M • 4.6 L = 16.1 mol Ca(HCO3)2
According to the law of conservation of energy, energy can be transformed from one form to another. Here when object falls from a height, it's potential energy converts into kinetic energy. Hope it helps
Answer:
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