(1.1232 * 10⁵) (6.022 * 10¹⁷)
Now, multiply simple numbers together and exponentials, together:
= 1.1232 * 6.022 * 10⁵ * 10¹⁷
= 6.763 * 10²²
In short, Your Answer would be 6.763 * 10²²
Hope this helps!
Answer: Electrophilic addition reaction
Explanation:
Alkenes are compounds which have at least one double bond between the carbon atoms in the molecule. This is an indication of a shortage of hydrogen atoms. The compound is said to be unsaturated. As an unsaturated compound alkene undergoes the following reaction:
-- Combustion reaction
-- Hydrogenation reaction
-- Addition reaction.
The addition reaction of alkenes occur due to the presence of pi electrons in which an electrophile attacks the carbon-carbon double bond to form the addition products. An electrophile is a molecule that has the affinity to react with other molecules containing a donatable pair of electrons.
A typical example of reaction between alkene and acid is in the decolourisation of acidified potassium tetraoxomanganate(VII) with ethene. The oxygen supplied to the reaction breaks the double bond to yield ethane 1,2 diol ( an alcohol).
Light is both a wave and a particle. Good luck!
So to find a rate equation, given the order of the reactants, we must know that the order with respect to each reactant is the exponent in the rate equation.
That being said, we are told that the reaction is first-order with respect to [X], and the reaction is second-order with respect to [Y]. So we are going to put a 1 as the exponent to [X] and a 2 as the exponent to [Y]:
![R=k [X]^{1} [Y]^{2}](https://tex.z-dn.net/?f=R%3Dk%20%5BX%5D%5E%7B1%7D%20%5BY%5D%5E%7B2%7D%20)
But since anything to the first power is itself, we can omit the exponent of 1 on the [X] reactant:
![R=k[X] [Y]^{2}](https://tex.z-dn.net/?f=R%3Dk%5BX%5D%20%5BY%5D%5E%7B2%7D%20)
So now we know that
the answer is C) rate = k[X][Y]2.