2 years ago

What is the balanced chemical equation for the reaction used to calculate ΔH∘f of SrCO3(s)?

1 answer:

5 0

Answer :

Standard enthalpy of formation : It is defined as the enthalpy change for the reaction that forms one mole of compound from its elements. All the substances in their standard states.

The balanced chemical equation for the reaction is,

$Sr(s)+C(s)+\frac{3}{2}O_2(g)\rightarrow SrCO_3(s)$

In the balance reaction, Strontium (Sr), Carbon (C) and Strontium carbonate $SrCO_3$ are in solid state and oxygen is in gaseous state.

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3 years ago

A mixture of gaseous sulfur dioxide and oxygen are added to a reaction vessel and heated to 1000 K where they react to form SO3

nasty-shy [4]

Answer:

$Kp = 0.0410$

Explanation:

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Kp is defined as the ratio of pressure of products and pressure of reactants:

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