1. Which of the following double replacement reactions would actually occur? Using your solubility chart, circle the ones that would and explain how you
identified each of them.
a. 3Ca(OH)2 + 2H3PO4 = Caz(PO.)2 + 6H2O
b. K, Co, + BaCl2KCl +Baco,
I
C. AICI: + 3LINO, = AI(NO3)3 + 3LICI
d. Cuso. + 2KBr - CuBr2 + K, SO
e. Mg(OH)2 + 2HCI = MgCl2 + 2H,0

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood