starting-with-solid-ba-no3-2-how-would-you-prepare-2-50-l-of-0-150-m-aqueous-sol

Question

Starting with solid Ba(NO₃)₂, how would you prepare 2.50 L of 0.150 M aqueous solution of Ba(NO₃)₂?

Accepted Answer

Weigh 98.0 g of Ba(NO₃)₂, dissolve in a small amount of water in a volumetric flask, and dilute to 2.50 L.

Answer

Weigh 333 g of Ba(NO₃)₂, dissolve in a small amount of water in a volumetric flask, and dilute to 2.50 L.

Answer

Weigh 81.1 g of Ba(NO₃)₂, dissolve in a small amount of water in a volumetric flask, and dilute to 2.50 L.

Answer

Weigh 66.5 g of Ba(NO₃)₂, dissolve in a small amount of water in a volumetric flask, and dilute to 2.50 L.