Question

An acid solution is titrated with 27.35 mL of 0.246 M NaOH, calculate the # moles of NaOH used?

Answer 1

0.00673 moles

Step-by-step explanation:

Recall the equation n = M * V
n = no. moles
M = molarity
V = volume in liters
M = 0.246
V = 27.35 ml = 0.02735 L
0.246*0.02735 = 0.0067281 moles
round to 3 sig figs to get
0.00673 moles