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Elden [556K]
3 years ago
11

Please help me This is worth 30 points of my grade.

Chemistry
2 answers:
KengaRu [80]3 years ago
5 0
It could also be the tech tonic plates
sertanlavr [38]3 years ago
4 0

The correct theory is that the way gravity is pushing them into the middle of earth which makes them the way they are

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Which Reference Tables must be used to determine the number of carbon atoms in a parent chain and the type of bonding between th
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Explanation:

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Sodium hydrogen carbonate NaHCO3, also known as sodium bicarbonate or "baking soda", can be used to relieve acid indigestion. Ac
olga2289 [7]

Answer:

1.4952 grams of sodium bicarbonate she  would need to ingest to neutralize this much HCl.

Explanation:

Moles (n)=Molarity(M)\times Volume (L)

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\frac{1}{1}\times 0.0178 mol=0.0178 mol of sodium bicarbonate

Mass of 0.0178 moles of sodium bicarbonate:

0.0178 mol × 72 g/mol = 1.4952 g

1.4952 grams of sodium bicarbonate she  would need to ingest to neutralize this much HCl.

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A. 1.4 m<br> B.1.9m<br> C. 2.4m<br> D. 3.6m
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