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umka2103 [35]
3 years ago
6

What is the molarity 8.1 moles of CaCO3 in 143 liters of solution?​

Chemistry
1 answer:
BigorU [14]3 years ago
3 0

Answer:

0.0566 moles/liter

Explanation:

molarity= moles/liter of solution

molarity=8.1mole/143 liter = 0.0566

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Por qué razón se fomenta la inmigración Europea?​
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Se fomentó la inmigración europea porque la economía no era buena y vinieron a Paraguay para mejorar su situación.

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Boron has an average mass of 10.81. One isotope of boron has a mass of 10.012938 and a relative abundance of 19.80 percent. The
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The average mass of an atom is calculated with the formula:

average mass = abundance of isotope (1) × mass of isotope (1) + abundance of isotope (2) × mass of isotope (2) + ...  an so on

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average mass of boron = abundance of isotope (1) × mass of isotope (1) + abundance of isotope (2) × mass of isotope (2)

We plug in the values:

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A scientist discovered a microscopic unicellular organism with no nucleus which of the following correctly describes the organis
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