Answer:
You make aluminum phosphate which is an insoluble salt, so a precipitated is formed.
Explanation:
First reagent: Al(NO₃)₃
Second reagent: (NH₄)₃PO₄
This is the reaction:
Al(NO₃)₃ (aq) + (NH₄)₃PO₄ (aq) → AlPO₄ (s) ↓ + NH₄NO₃ (aq)
Al³⁺ (aq) + PO₄⁻³ (aq) ⇄ AlPO₄ (s) ↓ Kps
Salt from phosphate is formed.
Answer:
513.975g
Explanation:
I'm assuming that the question has Aluminium and Chlorine as the question is not clear.
1. Balance the equation
2 Al + 3 Cl2 → 2AlCl3
2. Use the mole = mass/mr equation and molar ratio to find the mass of AlCl3
133.5 x 3.85 = 513.975g
4.8 g/cm3 with sig figs since it's mass/volume you divide 76 grams by 16 cm3
By adding more nutrients to it<span />
Answer:
(1760 ÷ 64) x 24.4 =671dm^3
