Answer:
A
Explanation:
No of moles:-
Vf = Vi + at
0 m/s = 25 m/s + a(5sec)
-5 m/s2 = acceleration
Answer: M = 0.036 M
Explanation: Solution attached:
First convert mass of NH3 to moles
Next convert volume in mL to L
Use the formula for Molarity
M = n / L