Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.
Sagot :
To determine which of the following reactions is a neutralization reaction, we need to understand the definition of a neutralization reaction. A neutralization reaction typically involves an acid reacting with a base to form water and a salt.
Let's examine each option:
A) [tex]\( KCl(aq) + NaNO_3(aq) \rightarrow KNO_3(aq) + NaCl(aq) \)[/tex]
- This reaction involves the exchange of ions between two soluble salts, leading to the formation of new salts [tex]\( KNO_3 \)[/tex] and [tex]\( NaCl \)[/tex]. This is a double displacement reaction, not a neutralization reaction.
B) [tex]\( H_2O(l) + SO_3(g) \rightarrow H_2SO_4(aq) \)[/tex]
- This reaction involves water reacting with sulfur trioxide to form sulfuric acid. Although this reaction forms an acid, it is not a neutralization reaction because it does not involve a base.
C) [tex]\( 4 Na(s) + O_2(g) \rightarrow 2 Na_2O(s) \)[/tex]
- This reaction is a synthesis reaction where sodium metal reacts with oxygen gas to form sodium oxide. It does not involve an acid or a base, so it cannot be a neutralization reaction.
D) [tex]\( 2 NO_2(g) \rightarrow 2 NO(g) + O_2(g) \)[/tex]
- This reaction is a decomposition reaction where nitrogen dioxide decomposes into nitrogen monoxide and oxygen gas. Again, this does not involve an acid or a base, so it is not a neutralization reaction.
E) [tex]\( HNO_3(aq) + KOH(aq) \rightarrow H_2O(l) + KNO_3(aq) \)[/tex]
- This reaction involves nitric acid [tex]\( HNO_3 \)[/tex] reacting with potassium hydroxide [tex]\( KOH \)[/tex], a base, to produce water [tex]\( H_2O \)[/tex] and potassium nitrate [tex]\( KNO_3 \)[/tex], a salt. This fits the definition of a neutralization reaction.
Among the given options, only option E satisfies the criteria for a neutralization reaction. Therefore, the neutralization reaction is:
E) [tex]\( HNO_3(aq) + KOH(aq) \rightarrow H_2O(l) + KNO_3(aq) \)[/tex]
So, the correct answer is:
E
Let's examine each option:
A) [tex]\( KCl(aq) + NaNO_3(aq) \rightarrow KNO_3(aq) + NaCl(aq) \)[/tex]
- This reaction involves the exchange of ions between two soluble salts, leading to the formation of new salts [tex]\( KNO_3 \)[/tex] and [tex]\( NaCl \)[/tex]. This is a double displacement reaction, not a neutralization reaction.
B) [tex]\( H_2O(l) + SO_3(g) \rightarrow H_2SO_4(aq) \)[/tex]
- This reaction involves water reacting with sulfur trioxide to form sulfuric acid. Although this reaction forms an acid, it is not a neutralization reaction because it does not involve a base.
C) [tex]\( 4 Na(s) + O_2(g) \rightarrow 2 Na_2O(s) \)[/tex]
- This reaction is a synthesis reaction where sodium metal reacts with oxygen gas to form sodium oxide. It does not involve an acid or a base, so it cannot be a neutralization reaction.
D) [tex]\( 2 NO_2(g) \rightarrow 2 NO(g) + O_2(g) \)[/tex]
- This reaction is a decomposition reaction where nitrogen dioxide decomposes into nitrogen monoxide and oxygen gas. Again, this does not involve an acid or a base, so it is not a neutralization reaction.
E) [tex]\( HNO_3(aq) + KOH(aq) \rightarrow H_2O(l) + KNO_3(aq) \)[/tex]
- This reaction involves nitric acid [tex]\( HNO_3 \)[/tex] reacting with potassium hydroxide [tex]\( KOH \)[/tex], a base, to produce water [tex]\( H_2O \)[/tex] and potassium nitrate [tex]\( KNO_3 \)[/tex], a salt. This fits the definition of a neutralization reaction.
Among the given options, only option E satisfies the criteria for a neutralization reaction. Therefore, the neutralization reaction is:
E) [tex]\( HNO_3(aq) + KOH(aq) \rightarrow H_2O(l) + KNO_3(aq) \)[/tex]
So, the correct answer is:
E
We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.
