Answer:
Collision theory states that the rate of a chemical reaction is proportional to the number of collisions between reactant molecules. The more often reactant molecules collide, the more often they react with one another, and the faster the reaction rate.
Answer:
See explanation
Explanation:
A word equation tries to depict a chemical reaction in words. Letters rather than only chemical formulas are used to show the reaction equation.
Now we want to write a word equation that shows the reaction of sodium hydroxide solution and aluminium sulphate solution:
Alumunium sulphate + sodium hydroxide ------>Aluminium hydroxide + sodium sulphate
<span>Electrons are exchanged.
</span>
Answer: 4873200 kg
Explanation:
Given mass: 
troy oz
Conversion factor : 
Thus if 1 troy oz weighs in kg = 0.031 kg
troy oz will weigh in kg =
Thus there are 
in troy oz of silver used.
1. True
2. 3.5 miles northwest
