Question

you want to determine the volume of 2.5 m lithium nitrate solution needed to make 150 ml of a 1.0 m solution. what is v₂ (volume of the dilute solution) for this dilution? 1.0 m lino₃ the unknown 150 ml

Explanation:

Step1: Recall Dilution Formula Concept

The dilution formula is \( M_1V_1 = M_2V_2 \), where \( M_1 \) is initial molarity, \( V_1 \) initial volume, \( M_2 \) final molarity, \( V_2 \) final volume. Here, we need to identify \( V_2 \).

Step2: Analyze Given Information

The problem states we are making 150 mL of a 1.0 M solution. The final volume (\( V_2 \)) of the dilute solution is the volume we are preparing, which is 150 mL.

Answer:

150 mL