Answer:
1. 4
2. 2
3. 3
4. 1
Explanation: just did it on edge 2021
Option “A” is the crest of the wave because it’s the maximum value of upward displacement within a cycle.
88 Grams because the principal of conservation of mass states total mass in equals total out so 200 in 122+88=200 out
Explanation:
The given precipitation reaction will be as follows.

Here, AgCl is the precipitate which is formed.
It is known that molarity is the number of moles present in a liter of solution.
Mathematically, Molarity = 
It is given that volume is 1.14 L and molarity is 0.269 M. Therefore, calculate number of moles as follows.
Molarity = 
0.269 M = 
no. of moles = 0.306 mol
As molar mass of AgCl is 143.32 g/mol. Also, relation between number of moles and mass is as follows.
No. of moles = 
0.307 mol = 
mass = 43.99 g
Thus, we can conclude that mass of precipitate produced is 43.99 g.
Answer:
Explanation:
physical properties include:
colour
shape
size
taste
etc............