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erma4kov [3.2K]
3 years ago
13

What is the answer??????​

Chemistry
2 answers:
balandron [24]3 years ago
5 0

Answer:

Digestion of food.

Explanation:

I hope my answer help you.

vladimir1956 [14]3 years ago
3 0

Answer:

The digestive system is responsible for digestion of food

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Based on the mole ratios, what can most likely be predicted?
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Describe, in detail, how to make 5.5 liters of a 2.5 molar HCl solution from a 10.5 molar HCl stock solution.
Misha Larkins [42]
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7 0
2 years ago
Fill in the coefficients that will balance the following reaction: a0Ca + a1CO2 + a2O2 → a3CaCO3
VashaNatasha [74]
The chemical equation without coefficients is:


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You can balance that equation by trial an error.


This is the chemical equation balanced:


2Ca + 2CO2 + O2 --------> 2Ca CO3


Count the atoms on each side to check the balance


Atom    Left side         right side

Ca         2                     2 

C           2                     2

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Then those are the coefficients:

a0 = 2

a1 = 2

a2 = 1

a3 = 2
6 0
3 years ago
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