<em>if u mix them ammonia will react with H2o2 to give N2 </em>
<em>since N2 is highly stable a lot of energy will be released in the reaction. </em>
<em>Hence the reaction will be explosive </em>
The answer is 80 atomic mass
Answer:
Reaction 2 is 2.333 times faster than reaction 1.
Explanation:
The reaction rate is measured considering the concentration of reactant used or product made and the time interval. This can be expressed in the following equation:
Therefore, the higher the concentration of reactant used, the faster the reaction will be. If we consider that both Reaction 1 and Reaction 2 happen during the same time interval (Δt), we can express their rates:
Dividing R2 per R1:
Thus, Reaction 2 is 2.333 times faster than Reaction 1.
Answer:
A) 6.48 g of OF₂ at the anode.
Explanation:
The gas OF₂ can be obtained through the oxidation of F⁻ (inverse reaction of the reduction presented). The standard potential of the oxidation is the opposite of the standard potential of the reduction.
H₂O(l) + 2 F⁻(aq) → OF₂(g) + 2 H⁺(aq) + 4 e⁻ E° = -2.15 V
Oxidation takes place in the anode.
We can establish the following relations:
- 1 Faraday is the charge corresponding to 1 mole of e⁻.
- 1 mole of OF₂ is produced when 4 moles of e⁻ circulate.
- The molar mass of OF₂ is 54.0 g/mol.
The mass of OF₂ produced when 0.480 F pass through an aqueous KF solution is: