The answer is chloropentane
Answer:
I2 + 2S2O3^2- --------> S4O6^2- + 2I^-
Explanation:
The correct equation is;
2Na2S2O3 + I2 → Na2S4O6 + 2NaI
Oxidation half equation;
2S2O3^2- --------> S4O6^2- + 2e-
Reduction half equation;
I2 + 2e ----------> 2I^-
Overall balanced redox reaction equation;
I2 + 2S2O3^2- --------> S4O6^2- + 2I^-
It is the second option! the square with more orange dots will have to move over so that there is an equal amount or equilibrium! another way to look at it is, if we just moved the one dot on the left side then that side would be empty and there would not be equilibrium
The phrase that best describes a homogeneous catalyst is : A. Present in many biological reactions
since in a homogeneous catalyst the catalyst is in the same phase as the reactant, it applies in both gas and solid phase
hope this helps
<h3>
Answer:</h3>
1.02 moles
<h3>
Explanation:</h3>
<u>We are given;</u>
N₂O₅ + H₂O → 2HNO₃
- Moles of N₂O₅ is 0.51 moles
We are required to determine the number of moles of HNO₃ produced.
First, we need to identify the mole ratio of N₂O₅ to HNO₃
- From the equation 1 mole of N₂O₅ reacts to produce 2 moles of HNO₃
- Therefore, the mole ratio of N₂O₅ to HNO₃ is 1 : 2
Second; we can determine the moles of HNO₃
Moles of HNO₃ = Moles of N₂O₅ × 2
= 0.51 Moles × 2
= 1.02 moles
Thus, the number of moles of HNO₃ that will be produced is 1.02 moles
