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Tcecarenko [31]
2 years ago
5

Most of the mass in a growing tree comes from what? Trunk CO2 Leaves Oxygen

Chemistry
1 answer:
arlik [135]2 years ago
4 0

Answer:

Pero el carbono también es importante. Todos los seres vivos sobre la Tierra están hechos de carbono. Si eliminas el agua de nuestro cuerpo, encontrarás que el carbono constituye la mayoría del peso o masa restante. Lo mismo es cierto para las plantas.

Explanation:

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The correct mathematical expression for finding the molar solubility (s) of calcium phosphate is
GalinKa [24]

Answer is: The molar solubility of calcium phosphate is 108s⁵ = Ksp.

<span> Balanced chemical reaction: Ca</span>₃(PO₄)₂(s) → 3Ca²⁺(aq) + 2PO₄³⁻(aq).<span>
[Ca²</span>⁺] = 3s(Ca₃(PO₄)₂) = 3s.<span>
[PO</span>₄³⁻] = 2s.<span>
Ksp = [Ca²</span>⁺]³ · [PO₄³⁻]².<span>
Ksp = (3s)³ · (2s)².
Ksp = 108s</span>⁵.

s = ⁵√(Ksp ÷ 108).

6 0
3 years ago
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dlinn [17]

Answer:

Na+ the answer is A

Explanation:

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slamgirl [31]

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D

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