Answer:
The mass of solution will be "395.78 g".
Explanation:
Given:
Mass of acetic acid,
= 30 g
Percentage,
= 7.58% w/w
Now,
⇒ % 
By putting the values, we get
⇒ 
⇒ 
⇒ 
⇒
Answer:
When the concentration of all the reactants increases, more molecules or ions interact to form new compounds, and the rate of reaction increases. When the concentration of a reactant decreases, there are fewer of that molecule or ion present, and the rate of reaction decreases.
Explanation:
Answer:
D. The piece of bread travels with straight- line horizontal acceleration.
Explanation
B. a nucleus with a positive charge.