Final answer:
The total volume needed for three samples of sodium chloride solution, each with a volume of 0.03510ml, is 0.1053ml.
Step-by-step explanation:
In order to calculate the total volume needed for three samples of sodium chloride solution, we can simply multiply the volume of each sample by the number of samples. Given that each sample has a volume of 0.03510 mL and there are three samples, the total volume needed would be 0.03510 mL x 3 = 0.1053 mL. Therefore, the correct answer is (D) 0.1053 mL.