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swat32
3 years ago
15

Question 6 the chemical formula ch2o can be classified as: empirical only. molecular only. empirical, possibly molecular. not en

ough information none of the above
Chemistry
1 answer:
frosja888 [35]3 years ago
6 0
The chemical formula CH2O can be classified as Empirical formula and possibly a molecular formula. The empirical formula of a compound is the simplest formula that indicates the simplest ratio of atoms in the compound, while the molecular formula is the representation of the actual whole number ratio between the elements of the compound. 
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The ksp value for lead(ii chloride is 2.4 × 10?4. what is the molar solubility of lead(ii chloride?
charle [14.2K]
Molar solubility is number of moles of the solute that can be dissolved per liter of solution before the solution becomes saturated. 

The molar solubility of lead(ii) chloride with ksp value of 2.4 × 10e4 can be solve as: 

Ksp = s2 = 2.4 × 10e4
s2 = 2.4 × 10e4
s = √(2.4 × 10e4)
s =  154.9 mol/L
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3 years ago
A trait developed through learning is a(n)___________
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An acquired trait is a trait developed through learning. (:
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Read 2 more answers
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scoundrel [369]

Answer:

Los ciclos biogeoquímicos son definidos como la circulación de los elementos químicos entre organismos biológicos (es decir, el factor biótico del ciclo), y componentes geológicos inorgánicos del sistema (factores abióticos). En el ciclo del agua, por ejemplo, este elemento se encuentra esparcido en los ríos y arroyos, como así también en la atmósfera, desde donde fluye como lluvia hasta el suelo y puede ser ingerida por organismos vivos terrestres y es utilizada para llevar a cabo diversas funciones celulares.

Explanation:  

Los ciclos biogeoquímicos establecen un vinculo entre los factores bióticos y abióticos del ecosistema, de modo que la energía puede fluir libremente a través de ambas partes del sistema. Los seres vivos necesitan diferentes elementos químicos para sobrevivir, los cuales forma parte de los ciclos biogeoquímicos. En los ciclos biogeoquímicos los elementos se conocen como 'nutrientes' (micro y macronutrientes). Estos elementos se encuentran esparcidos tanto en la corteza de la tierra como en la biósfera. Los nutrientes son indispensables porque de ellos depende de que la energía fluya entre el componente inorgánico y orgánico del ciclo. Por otra parte, los nutrientes también circulan dentro del ciclo entre componentes bióticos de la cadena trófica, con lo cual no sólo los nutrientes sino también la energía fluye entre organismos, desde aquellos más basales en el sistema tales como plantas (ecosistemas terrestres) o algas (marinos), hasta los niveles superiores representados por especies animales hervívoras y carnívoras de tales ecosistemas.

3 0
2 years ago
What is a valence electron and why are they so important to a chemist?
Reika [66]
They are important because they are the electrons that help the atom to bond with another atom. They are in the outer most shell. ☺️
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2 years ago
The equation 2N2(g) + 3H2(g) = 2NH3(g) + energy shows the
Alexandra [31]

The equilibrium shifts to the side having the lesser volume or number of moles

Explanation:

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  This reaction, haber process is completely a combination of gaseous molecules.

  An increase in pressure will shift the equilibrium position to the right hand side i.e the side with the lesser volume or number of moles.

  Number of moles

                 Reactants                              Products

                       5                                              2

  The product side has a lesser number of moles and the equilibrium shifts to the right hand side.

Learn more:

Equilibrium brainly.com/question/5877801

#learnwithBrainly

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2 years ago
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