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Yanka [14]
2 years ago
13

HCl + CaCO3 → CaCl2 + H2O + CO2 balanced equation Pls Help i will give 100 Points!!!

Chemistry
2 answers:
Art [367]2 years ago
6 0

\\ \rm\rightarrowtail 2HCl+CaCO_3\longrightarrow CaCl_2+H_2O+CO_2

On both sides

  • H=2
  • O=3
  • Ca=1
  • C=1

Hence balanced

vagabundo [1.1K]2 years ago
3 0

Answer:

i think its CaCO3 + 2HCl → CaCl2 + H2O + CO2

Explanation:

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Answer:

6.8 mole of O₂

Explanation:

Given expression:

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Unknown:

Number of moles of O₂  = ?

Solution:

In the given problem, we are to find the number of moles of oxygen gas that will use up 13.6mole of hydrogen gas;

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7 0
2 years ago
An aqueous 0.300 M glucose solution is prepared with a total volume of 0.150 L. The molecular weight of
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Answer:

We need 8.11 grams of glucose for this solution

Explanation:

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Step 3: Calculate mass of glucose

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