M1 = 17.45 M
M2 = 0.83 M
V2 = 250 ml
M1. V1= M2. V2
V1 = (M2. V2)/M1 = (0.83× 250)/ 17.45= 11.89 ml
Answer: 2. they are 4 and 8
Explanation: I took the exam. I hope I helped :)
The three parts are vacuole , cell wall , chloroplast
Answer: b) Doppler Effect
Explanation:
Line broadening in AAS, arises due to some effects, which can occur due to a number of factors. The line width broadening effects include: Doppler, Lorentz, Self absorption, and quenching effects.
Doppler effect arises because along the line of observation, atoms will have different components of velocity.
Answer:
The answers are A,B,C.
Explanation: Just got it right on Edge 2020
