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Aliun [14]
2 years ago
8

Chemically balance the equation: Mg(HCO3)2 + HCL --> MgCl2 + CO2 + H2O​

Chemistry
1 answer:
quester [9]2 years ago
8 0

Answer:

Mg(HCO3)2 + 2HCl → 2CO2 + 2H2O + MgCl2

Explanation:

Mg(HCO3)2 + 2HCl → 2CO2 + 2H2O + MgCl2

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A student observed a sample of water in three states of matter. The student should describe the liquid water as a state of matte
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Answer:

i say B

Explanation:

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4 0
3 years ago
.Which best describes the structure of 2-butene?
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Answer:

A.

Explanation:

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The best structure that describes 2-butene is that of Option A.

8 0
2 years ago
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Explanation:

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4 0
2 years ago
• Draw lewis dot structures for an atom of each of following elements:
marin [14]

Answer:

Explanation:

Lewis dot structures represent the symbol of an atom we're looking at and the number of valence electrons it has. This number is represented by the sum of dots around the symbol.

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  • Arsenic is in group 5A, this means it has five valence electrons, so we draw As with 5 dots around it in its Lewis diagram.

Those are represented in the image attached below:

5 0
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