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Karolina [17]
3 years ago
6

What is the symbol for the ion that contains 12 protons, 10 electrons, and 12 neutrons?

Chemistry
1 answer:
elena-s [515]3 years ago
4 0
Magnesium ion or Mg 2+
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E)¿Cuántos átomos de oxigeno hay en la molécula de glucosa, al reaccionar 12moleculas de agua?
elena55 [62]

Answer:

12 átomos de oxígeno hay presentes

Explanation:

Basados en la reacción:

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

<em>6 moles de agua producen 1 mol de glucosa</em>

<em />

Si reaccionan 12 moleculas de agua, se producirán:

12 moleculas H₂O * (1 mol C₆H₁₂O₆ / 6 mol H₂O) =

2 moléculas de glucosa se producen.

Como cada molécula de glucosa tiene 6 átomos de oxígeno:

2 moléculas C₆H₁₂O₆ * (6 átomos Oxígeno / 1 molécula C₆H₁₂O₆) =

<h3>12 átomos de oxígeno hay presentes</h3>

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3 years ago
Scattered.<br> The particles. <br> are not
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5 0
2 years ago
How many moles of hcl are required to neutralize aqueous solutions of these bases? 0.03 mol koh?
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 The  moles  of  HCl    are  required  to  neutralized    aqueous     solution     of  the   0.03  KoH

KOH  +  HCl  =  KCl  +   H2O


by   use  mole  ratio  between  KOH   to   HCl    which  is    1:1    the  moles    Of  HCl  is  also      0.03  moles
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Which property is shared between liquids that are used in thermometers.
miv72 [106K]

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the property that is shared between liquids us called thermometric property your welcome

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