Respuesta :
d.2HNO3 (aq) + Sr(OH)2 (aq) → 2H2O (l) + Sr(NO3)2(aq)
4H 4H
8O 8O
2N 2N
1Sr 1Sr
4H 4H
8O 8O
2N 2N
1Sr 1Sr
The balanced reaction between aqueous nitric acid and aqueous strontium hydroxide is: 2 HNO₃(aq) + Sr(OH)₂ → 2 H₂O(l) + Sr(NO₃)₂(aq) (Option d)
Let's consider the unbalanced reaction between aqueous nitric acid and aqueous strontium hydroxide. This is a neutralization reaction and the products are strontium nitrate and water.
HNO₃(aq) + Sr(OH)₂ → H₂O(l) + Sr(NO₃)₂(aq)
We will balance it using the trial and error method.
First, we will balance N atoms by multiplying HNO₃ by 2.
2 HNO₃(aq) + Sr(OH)₂ → H₂O(l) + Sr(NO₃)₂(aq)
Finally, we get the balanced equation by multiplying H₂O by 2.
2 HNO₃(aq) + Sr(OH)₂ → 2 H₂O(l) + Sr(NO₃)₂(aq)
The balanced reaction between aqueous nitric acid and aqueous strontium hydroxide is: 2 HNO₃(aq) + Sr(OH)₂ → 2 H₂O(l) + Sr(NO₃)₂(aq) (Option d)
You can learn more about balancing equations here: https://brainly.com/question/7181548
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