It is made of only nonmetals is not true because there are other elements that form it.
Explanation:
There will occur a straight line for the curve of Ln[(CH_{3})_{3}CCl] Vs. time. Since, it is a first order reaction therefore, the formula of its half-life will be as follows.
Half-life = 
or, k = 
=
So, rate of the reaction will be as follows.
Rate = ![[(CH_{3})_{3}CCl]^{1}](https://tex.z-dn.net/?f=%5B%28CH_%7B3%7D%29_%7B3%7DCCl%5D%5E%7B1%7D)
= 
= 0.000473
=
Thus, we can conclude that the instantaneous rate of given reaction is
.
Answer:
0.11645 moles
Explanation:
moles=n
M is molar mass of substance
m is in grams
n=m/M
So, 7.40/63.546 = 0.11645
0.116(rounded to sig figs)