Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
To understand what happens to the amount of [tex]\( H_2 \)[/tex] as the reaction shifts to the left, let's first analyze the given chemical equilibrium:
[tex]\[ CO_2(g) + H_2(g) + \text{Energy} \rightleftharpoons CO(g) + H_2O(g) \][/tex]
In this equilibrium, the reaction can proceed in either direction:
- Forward: From [tex]\( CO_2(g) + H_2(g) + \text{Energy} \)[/tex] to [tex]\( CO(g) + H_2O(g) \)[/tex]
- Reverse: From [tex]\( CO(g) + H_2O(g) \)[/tex] to [tex]\( CO_2(g) + H_2(g) + \text{Energy} \)[/tex]
When we say that the reaction shifts to the left, we mean that it favors the reverse reaction. Since the left side of the reaction is being favored, more reactants ([tex]\( CO_2(g) \)[/tex] and [tex]\( H_2(g) \)[/tex]) are being formed, and the products ([tex]\( CO(g) \)[/tex] and [tex]\( H_2O(g) \)[/tex]) are being consumed.
Now, let's explore what happens to [tex]\( H_2 \)[/tex]:
1. Shift to the Left Explained: The shift to the left means that the reverse reaction is taking place more frequently, converting [tex]\( CO(g) \)[/tex] and [tex]\( H_2O(g) \)[/tex] back into [tex]\( CO_2(g) \)[/tex] and [tex]\( H_2(g) \)[/tex].
2. Formation of [tex]\( H_2 \)[/tex]: In the reverse reaction, [tex]\( CO \)[/tex] and [tex]\( H_2O \)[/tex] combine to form [tex]\( CO_2 \)[/tex] and [tex]\( H_2 \)[/tex]. Therefore, the concentration of [tex]\( H_2 \)[/tex] will increase as the reaction shifts left.
Therefore, we conclude that:
The amount of [tex]\( H_2 \)[/tex] goes up.
Hence, the correct answer is:
A. The amount of [tex]\( H_2 \)[/tex] goes up.
[tex]\[ CO_2(g) + H_2(g) + \text{Energy} \rightleftharpoons CO(g) + H_2O(g) \][/tex]
In this equilibrium, the reaction can proceed in either direction:
- Forward: From [tex]\( CO_2(g) + H_2(g) + \text{Energy} \)[/tex] to [tex]\( CO(g) + H_2O(g) \)[/tex]
- Reverse: From [tex]\( CO(g) + H_2O(g) \)[/tex] to [tex]\( CO_2(g) + H_2(g) + \text{Energy} \)[/tex]
When we say that the reaction shifts to the left, we mean that it favors the reverse reaction. Since the left side of the reaction is being favored, more reactants ([tex]\( CO_2(g) \)[/tex] and [tex]\( H_2(g) \)[/tex]) are being formed, and the products ([tex]\( CO(g) \)[/tex] and [tex]\( H_2O(g) \)[/tex]) are being consumed.
Now, let's explore what happens to [tex]\( H_2 \)[/tex]:
1. Shift to the Left Explained: The shift to the left means that the reverse reaction is taking place more frequently, converting [tex]\( CO(g) \)[/tex] and [tex]\( H_2O(g) \)[/tex] back into [tex]\( CO_2(g) \)[/tex] and [tex]\( H_2(g) \)[/tex].
2. Formation of [tex]\( H_2 \)[/tex]: In the reverse reaction, [tex]\( CO \)[/tex] and [tex]\( H_2O \)[/tex] combine to form [tex]\( CO_2 \)[/tex] and [tex]\( H_2 \)[/tex]. Therefore, the concentration of [tex]\( H_2 \)[/tex] will increase as the reaction shifts left.
Therefore, we conclude that:
The amount of [tex]\( H_2 \)[/tex] goes up.
Hence, the correct answer is:
A. The amount of [tex]\( H_2 \)[/tex] goes up.
Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.