Answer:
The correct answer is option C.
Explanation:
The given rate law of reaction :
![Rate(R) = k [X][Y]^2](https://tex.z-dn.net/?f=Rate%28R%29%20%3D%20k%20%5BX%5D%5BY%5D%5E2%20)
Rate of the reaction after doubling the concentration of Y : R'
![R'=k[X][2Y]^2](https://tex.z-dn.net/?f=R%27%3Dk%5BX%5D%5B2Y%5D%5E2)
![R'=k[X]4[Y]^2](https://tex.z-dn.net/?f=R%27%3Dk%5BX%5D4%5BY%5D%5E2)
![R'=4k[X][Y]^2](https://tex.z-dn.net/?f=R%27%3D4k%5BX%5D%5BY%5D%5E2)
![R'=4\times R](https://tex.z-dn.net/?f=R%27%3D4%5Ctimes%20R)
The rate of the reaction will increase by the factor of 4.
The following of the macro molecular collide is all of the above
Answer:
Manganese (Mn)
Explanation:
We know it's manganese because we are told it is an electrically neutral atom. This means it has the same number of protons and electrons. If it has 25 electrons, it has 25 protons. Protons tell us the atomic number of the atom, which also tells us the name of the element. Manganese is element 25 on the periodic table.
The two structures at the right of the image are the greatest contributors to the resonance structure of malachite green.
<h3>What is resonance structure?</h3>
In some cases, one single structure is insufficient to explain the properties of a substance. Now, we know that in such cases we have to invoke more than one structure in order to efficiently discuss the chemistry of the compounds in question.
In this case, we can see from the image that the three structures of malachite green are all resonance structures. However, the two structures at the right hand side are the greatest contributors because they are more conjugated. Hence, the two structures at the right of the image are the greatest contributors to the resonance structure of malachite green.
Learn more about resonance structure:brainly.com/question/23287285
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