Answer:
It will take 6486.92 minutes for [H2O2] to fall from 0.95 M to 0.33 M
Explanation:
The order of reaction is defined as the sum of the powers of the concentration terms in the equation. Order of a reaction is given by the number of atoms or molecule whose concentration change during the reaction and determine the rate of reaction.
In first order reaction;
where;
a = concentration at time t
= initial concentration
and k = constant.
t = 6486.92 minutes
"lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air)
The planet with the longest year is neptune because it is the furthest away from the sun
Atoms are made up of protons , electrons and neutrons ..,, Atoms of the same element with different number of neutrons are called isotopes. Saying that substance “contains only one type of atom “ really means that it contains only atoms that all have the same number of protons .
B. compound
source is Glencoe Science book grade 7.
Also I just happening to be learning about this at school
