I think it's either B or D
Explanation:
it really depends on how differently shaped the beakers are sorry if this doesn't help very much
F2 means that there are two flourine's usually a gas is a diatomic molecule.
Since a fluorine molecule has an atomic mass of 18.998 that molar mass of F2 would be 18.9998 *2 = 37.996 except in molar mass the units change so instead of being g/mol it would just be grams.
so 37.996 grams
hope this helps!
(:
Answer:
0.24
Explanation:
We are given that
Rate constant for A=
Rate constant for B,k'=0.0750/s
We have to find the value of equilibrium constant for the reaction
Equilibrium constant, for k=
Using the formula
Hence, the value of the equilibrium constant for the reaction
at this temperature=0.24
Answer: 15
The square root of 225 is 15.
Explanation:
https://api-project-1022638073839.appspot.com/questions/how-do-you-find-the-square-root-of-1849#642333
A neutral atom has the same number of protons as electrons.
