Answer:
Units of k = 
Explanation:
According to the law of mass action, the rate of a reaction is determined as the product of the active concentration of the reactant each raised to their experimentally determined coefficients which are known as order.
So, given that:-
Rate = k [X]
Rate of the reaction is also, the change in the concentration per unit time. So, the units of rate of a reaction is :- M/s
Units of [X] = M
So,
![k=\frac{Rate}{[X]}=\frac{M/s}{M}=s^{-1}](https://tex.z-dn.net/?f=k%3D%5Cfrac%7BRate%7D%7B%5BX%5D%7D%3D%5Cfrac%7BM%2Fs%7D%7BM%7D%3Ds%5E%7B-1%7D)
Units of k =
Answer:
the surface may become etheir scratchy and soft and that the surface may also be come heated up due to friction
Chemistry is a subject of love❤❤❤❤❤
Yeast are eukaryotic , single-celled microorganisms classified as members of the fungus kingdom
Algae are photosynthetic organisms that possess photographic pigments such as chlorophyll
Surface of a sphere=4πr²
volume of a sphere=(4/3)πr³
Data:
surface area =432 m²
volume=864 m³
ratio of surface area to volume=surface area / volume
ratio=432 / 864 =0.5
Answer. The ratio would be 0.5
