10. More practice. The products for the reaction below are hydrogen gas and aluminum chloride. Write the formulas for the products and include their physical states. Balance the reaction. HINT: Use Solubility Rules from section 9.3 in textbook to determine physical state of aluminum chloride. HCl(ag) + Al(s) → ()

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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10. More practice. The products for the reaction below are hydrogen gas and aluminum
chloride. Write the formulas for the products and include their physical states. Balance the
reaction. HINT: Use Solubility Rules from section 9.3 in textbook to determine physical
state of aluminum chloride.
HCl(ag) +
Al(s) >
B) Combination and Combustion. You will not be performing this reaction yourself. Instead,
watch the reaction at this website and complete this section with the data from the video.
https://thewonderofscience.com/phenomenon/2018/7/8/burning-steel-wool
1. What is the mass of the steel wool?
27.35g
2. What is the mass of the combination product after the steel wool has burned?
29.10g
3. Assuming that the steel wool is made of primarily iron, the chemical equation below
represents the reaction from the video. The product is iron (III) oxide. Write the formula
for the product and balance the reaction.
Fe(s)_+ O2(g) →
(s)
4. Which reactant is oxidized?
Which reactant is reduced?
5. Perhaps you expected the mass to increase, decrease, or stay the same. Now that you see
the reaction equation and the formula of the product, explain why the mass increased. This
is an illustration of what scientific law? Explain in complete sentences with correct
vocabulary.
6. Not all combination reactions are combustion reactions. The product of the combination
reaction below is aluminum sulfide. Write the formula for the product and balance the
reaction.
Al(s) +
S8(s) →
(s)
Transcribed Image Text:10. More practice. The products for the reaction below are hydrogen gas and aluminum chloride. Write the formulas for the products and include their physical states. Balance the reaction. HINT: Use Solubility Rules from section 9.3 in textbook to determine physical state of aluminum chloride. HCl(ag) + Al(s) > B) Combination and Combustion. You will not be performing this reaction yourself. Instead, watch the reaction at this website and complete this section with the data from the video. https://thewonderofscience.com/phenomenon/2018/7/8/burning-steel-wool 1. What is the mass of the steel wool? 27.35g 2. What is the mass of the combination product after the steel wool has burned? 29.10g 3. Assuming that the steel wool is made of primarily iron, the chemical equation below represents the reaction from the video. The product is iron (III) oxide. Write the formula for the product and balance the reaction. Fe(s)_+ O2(g) → (s) 4. Which reactant is oxidized? Which reactant is reduced? 5. Perhaps you expected the mass to increase, decrease, or stay the same. Now that you see the reaction equation and the formula of the product, explain why the mass increased. This is an illustration of what scientific law? Explain in complete sentences with correct vocabulary. 6. Not all combination reactions are combustion reactions. The product of the combination reaction below is aluminum sulfide. Write the formula for the product and balance the reaction. Al(s) + S8(s) → (s)
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