Question

Please help with 1 i would like to see the work please​

Answer 1

D. 0.063 mol

Step-by-step explanation:

We can calculate the number of moles by using the definition of molarity:

• Molarity = moles / liters

As we are given both the molarity and the volume:

• 0.05 M = moles / 1.25 L

We can calculate the number of moles:

• moles = 0.05 M * 1.25 L

• moles = 0.063 mol

Thus the answer is option D.