Answer:
NCl₃ + 2 H₂O = HNO₂ + 3 HCl
Explanation:
Let's consider the unbalanced equation showing the reaction between nitrogen trichloride and water to form nitrous acid and hydrochloric acid.
NCl₃ + H₂O = HNO₂ + HCl
We start balancing Cl atoms by multiplying HCl by 3.
NCl₃ + H₂O = HNO₂ + 3 HCl
Then, we balance O atoms by multiplying H₂O by 2.
NCl₃ + 2 H₂O = HNO₂ + 3 HCl
The equation is now balanced.
Answer:
Reactants have more energy than products
Explanation:
Generally, in an exothermic reaction heat is released. In other words, energy is released. So you start with reactants which have a set amount of stored chemical energy, and you lose some in the reaction. Since energy is 'leaving', the stored chemical energy in the products is less than what we started with in the reactants. When given a graph, you can tell this is true because going from left to right, the line representing the stored chemical energy will start at a higher level than where it ends.
Calcium cations are molecules that do not play a role in preserving the resting membrane potential.
<h3>How much membrane potential is present at rest?</h3>
- The inward rectifier potassium channel, also known as an anomalous rectifier potassium channel, is the specific class of potassium channel that controls the resting membrane potential. It is incredibly low when calcium is at rest. The resting membrane potential does not, therefore, include calcium.
- Depending on their cell type, every cell in the body has a distinctive resting membrane potential. The three types of muscle cells—smooth, skeletal, and cardiac—and neurons, however, are of primary significance.
- Calcium cations are molecules that do not play a role in preserving the resting membrane potential.
To learn more about Resting membrane potential refer to:
brainly.com/question/15459255
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Answer:
How does the conflict in this passage develop a theme? ... Linde creates a conflict by promising something she cannot give to Krogstad, which develops the theme that empty promises can destroy relationships.
Explanation: