This is the thermite reaction which produces an incredible amount of heat as it occurs: Fe₂O3 + 2 Al → 2 Fe + Al2O3 + heat! If 100 grams of Fe₂O3 is mixed with 100 grams of aluminum and the reaction goes to completion, how many grams of iron product is made? (tolerance is ±0.1g) Type your answer...

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Q: P) 9) 2. 1. 3. O 1. LDA 2. CI 3. H3O+ 4. A NH₂ 4. NaBH4 5. H+ wkup но н+ Br H+

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Q: QUESTION 9 Which of the following compounds contains only an ionic bond? O SO 2 OKCI OH2 O NH 3

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Q: 2. Iron(III) can form complex ions with chloride. For example: Fe³+ (aq) + Cl(aq) FeC1³ (aq) yellow…

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Q: Which of the following compounds is a secondary alkyl halide? O Br I Br Br

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Q: What is the mole fraction of HA at pH 3.00 given H₂A = H+ + HA Ka1 = 1.0e-3 HA H+ + A² Ka2 = 1.0e-9

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.