Answer:
Step-by-step explanation:
J 1 2(NH4)2SO4 → 2NH3 + H₂SO4 Ba(N3)2 → Ba + 3N₂
65.61
[tex](8.1)^{2} =(8+0.1)^{2}\\\\(8+0.1)^{2} =8^{2}+(0.1)^{2}+2(8)(0.1)\\ \\ =64+0.01+1.6\\ \\ =65.61\\ \\ (8.1)^{2} =65.61\\[/tex]
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Verified answer
Answer:
Step-by-step explanation:
J 1 2(NH4)2SO4 → 2NH3 + H₂SO4 Ba(N3)2 → Ba + 3N₂
Answer:
65.61
Step-by-step explanation:
[tex](8.1)^{2} =(8+0.1)^{2}\\\\(8+0.1)^{2} =8^{2}+(0.1)^{2}+2(8)(0.1)\\ \\ =64+0.01+1.6\\ \\ =65.61\\ \\ (8.1)^{2} =65.61\\[/tex]