Answer:1 is the answer i think
Answer:
The given equation is Balanced.
Explanation:
AlBr₃ + 3K → 3KBr + Al
The balanced equation consist of equal number of atoms of elements in reactant and product side.
The given equation is balanced because one aluminium, three bromine and three potassium atoms are present on both side of equation.
Answer: true
Explanation:
Thermal efficiency of process heating equipment
Answer:
Investigating how experimental conditions can effect the speed of a chemical reaction and give insight into reaction mechanisim and states.
Explanation:
Chemical kinetics is a process of investigation how experimental conditions can affect the speed of a chemical reaction and give insight into reaction mechanism and states.
- Chemical kinetics deals with two aspects chemical reaction; the speed at which reaction occurs(reaction rate) and the details of the steps involved in the reaction(reaction mechanism).
- The two aspects are closely related.
Bomb calorimeters have to withstand the large pressure within the calorimeter as the reaction is being measured. Electrical energy is used to ignite the fuel; as the fuel is burning, it will heat up the surrounding air, which expands and escapes through a tube that leads the air out of the calorimeter.