- We cannot change protons of any element
- So the atomic number is 33
- The element is Arsenic(As)
Now here is 36 electrons so it's. tri cation.
Symbol
False, they are two different things lol
Answer:
The rate of reaction triples up if the concentration of B is tripled.
Explanation:
The rate law is given as
r = k [A]² [B]
The rate is 2nd order with respect to [A] and first order with respect to [B]
If the concentration of A is held constant, the rate law can be written as
r = K [B]
where K = k [A]²
If initially the concentration of B is x
r = K [x]
If it is then changed to 3x, the rate becomes
r (new) = K [3x] = 3 K [x]
r (new) = 3 × r
Hence, the rate of reaction triples up if the concentration of B is tripled.
