Answer:
A . 2 O₃(g) + 2 NO ⇒ 2 O₂ (g) + 2 NO₂(g)
B . Yes
C. O and NO₃
Explanation:
A. The overall reaction is obtained by adding the individual steps in the reaction mechanism where we will get the reactants and product and the intermediates will cancel.
Thus, adding 1+ 2 +3 we get
2 O₃(g) + 2 NO ⇒ 2 O₂ (g) + 2 NO₂(g)
B. The reaction intermediates are those that are produced from the initial and/or subsequent steps and are consumed later on in the reaction mechanism, but are neither reactants nor products, they just participate.
From this definition it follows that O(g) and NO₃ are reaction intermediates.
C. O and NO₃
Answer:
the chemical equation of ethanol as fuel is
C2H5OH(l)+3 02(g)------2CO2(g)+3H2O(g)
the preparation process of ethanol from cassava is
cassava flour---liquification---saccharification---cooling---fermentation---distillation---ethanol
Answer:
This is an example of (substitution nucleophilic bimolecular) reaction
Explanation:
Conversion of t-butyl alcohol to t-butyl bromide proceeds through (substitution nucleophilic bimolecular)mechanism.
In the first step, -OH group in t-butyl alcohol gets protonated.
In the second step, stable tertiary carbocation (t-butyl cation) is produced by removal of .
In the third step, bromide ion attacks to t-butyl cation and produces t-butyl bromide.
Removal of from n-butyl alcohol will produce an unstable primary carbocation (n-butyl cation). Hence, to produce this unstable carboction, large amount of activation energy is required. Therefore, n-butyl alcohol gives much slower reaction with HBr.
Reaction mechanism has been shown below.
They both are caused by quakes in the bottom of the ocean or moves in tectonic plates, so they are caused by giant forces moving other giant land masses.
Answer:
3) an applied electric current
Explanation:
An electric source is used in an electrolytic cell.