Answer: B. Metal
Explanation: The catalyst used in the converter is mostly a precious metal such as platinum, palladium and rhodium Hope This Helped (=^・-・^=)
Answer:
Initial rate of reaction is
.
Explanation:
It is a second order reaction.
Initial rate of reaction =
, where k is rate constant,
is the initial concentration of
and
is the initial concentration of NO.
Here, k =
,
and ![[NO]_{0}=8.65\times 10^{-5}M](https://tex.z-dn.net/?f=%5BNO%5D_%7B0%7D%3D8.65%5Ctimes%2010%5E%7B-5%7DM)
So, initial rate of reaction = 
= 
So, initial rate of reaction is 
Answer:
29.76ºC
Explanation:
The melting point is a physical property of the matter it doesn't change as you slice the gallium into three different parts. Thus, it's the same value 29.76ºC