07/01/25

At a certain temperature, the following reaction is at equilibrium: N2 ( 𝑔 ) + 3 H2 ( 𝑔 ) ⇌ 2 NH3 ( 𝑔 ) + heat Predict the direction the equilibrium will shift in response to each change.

a) Predict the direction the equilibrium will shift in response to each of the following changes. Explain your reasoning using Le Châtelier’s Principle. Additional H₂ gas is added to the... more
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07/01/25

A 10.0 g sample of calcium carbonate (CaCO₃) is heated strongly and decomposes according to the reaction: CaCO3 ( 𝑠 ) → CaO ( 𝑠 ) + CO2 ( 𝑔 ) , what is the theoretical yield of CO2 (in grams)?
a) What is the theoretical yield of CO₂ (in grams)?b) If only 3.21 g of CO₂ is collected, what is the percent yield?c) Explain the role of limiting reactants in this type of decomposition reaction.
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