The ranking of the three halogens with respect to their rate of effusion:
Fluorine (F₂) > Chlorine (Cl₂) > Bromine (Br₂)
The given parameters;
- <em>fluorine gas, F₂</em>
- <em>chlorine gas, Cl₂</em>
- <em>Bromine, Br₂ </em>
The molecular mass of the three halogens is calculated as follows;
The speed of three halogens is calculated as follows;
The ranking of the three halogens with respect to their rate of effusion:
Fluorine (F₂) > Chlorine (Cl₂) > Bromine (Br₂).
Learn more about rate of effusion of gases here: brainly.com/question/13547979
The wood has undergone a chemical change and has been transfered into energy and gas. Also, the smoke coming from the fire comes from the wood
Answer:
the law of conversation of mass States that mass is an isolated system is neither created or destroyed by chemical reactions or physical transformations. according to the law of conversation of mass the mass of the product in a chemical reaction must equal to the mass of reactants
hope It helped you
Answer:
the third one i do belive
Explanation: