How many moles of precipitate will be formed when 128.3 mL of 0.150 M LiBr is reacted with excess Pb(NO₃)₂ in the following chemical reaction? 2 LiBr(aq) + Pb(NO₃)₂(aq) → PbBr₂(s) + 2 LiNO₃(aq)

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

Is 9 correct? and can someone me with 10? it’s due tomorrow, you