You are asked to prepare 500. mL of 0.400 M Ba(NO3)2 solution? You have solid barium nitrate, distilled water, a balance and a choice of volumetric flasks (1.00 L, 0.500 L, and 0.250 L) Describe how you would prepare this solution. Show your calculations and list the steps in the correct order.

Iput 40 points on !i need an a or my mom is gonna kill me! 1. what three characteristics does grain perfect fabric have? 2. what do you need to know to identify your pattern layout on the guide sheet? 3. define: pressing 4. define: interfacing 5. define: design seam 6. when should you preshrink your fabric?