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iogann1982 [59]
3 years ago
9

Which statement defines calorimetry

Chemistry
2 answers:
m_a_m_a [10]3 years ago
7 0

I can't answer the question without the statements but I can tell you Calorimetry means measuring amounts of heat released or received during a chemical reaction.

Leni [432]3 years ago
6 0

Answer:

D

Explanation:

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<h3>Further explanation</h3>

Reaction

Decomposition of CaCO₃

CaCO₃ ⇒ CaO + CO₂

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mol of CaO(MW=56 g/mol) :

\tt mol=\dfrac{mass}{MW}\\\\mol=\dfrac{247}{56}\\\\mol=4.41

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