Answer:
0.014 M/s
Explanation:
The rate of a chemical reaction is defined as the change in the concentration of the products or reactants over a specific period of time. The reaction rate can be calculated by dividing the change in concentration of the reactants products by the time elapsed for the given reaction. The reaction rate can also be calculated bu using:
![r = k*[CH_{3}Br]*[NaOH]](https://tex.z-dn.net/?f=r%20%3D%20k%2A%5BCH_%7B3%7DBr%5D%2A%5BNaOH%5D)
where:
r is the rate of the reaction, k is the rate constant, and [] signifies the concentration of the compound.
When the concentrations of 
and NaOH are both 0.140 M, the rate of the reaction is 0.0070 M/s.
Therefore, when the concentration of is doubled, the rate of the reaction will also be doubled, i.e. r = 2* 0.0070 = 0.014 M/s
Answer:
Autotrophs
Explanation:
They are responsible for the production of food. Root words "auto" for self and "troph" for food.
The 2 represents that it is a double carbon bond
it looks like..
C-C = C-C
Answer:
Volume = 75 inch³
Explanation:
Given data:
Area = 12.5 inch
Height = 6 inch
Volume =?
Solution:
Volume = height × length × width
Volume = Area × height
Now we will put the values in formula;
Volume = 12.5 inch² × 6 inch
Volume = 75 inch³
The equilibrium constant could be found using the relationship Kaq = [H^+] [HCOO-]/HCOOH
<h3>What is the equilibrium constant?</h3>
The equilibrium constant is a value that shows us the extent to which reactants are converted into products. We know that a very high value of the equilibrium constant implies that the reactants are mostly converted into products.
Now we have the equation of the reaction as; HCOOH(aq)⇌H^+(aq) + 〖HCOO〗^- (aq). The equilibrium constant ca now be written in terms of Kaq.
Thus the equilibrium constant is;
Kaq = [H^+] [HCOO-]/HCOOH
Learn more about equilibrium constant:brainly.com/question/10038290
#SPJ1
