Answer:
The answer is due to oxygen deficiency
Hope this helps you.
Answer: Tomato sauce
Salad dressing
Ice cream bars
Whole wheat bread
Granola bars
Packaged cookies
Bagels
Frozen breakfast sandwiches
Frozen diet entrées
Breakfast cereal
Veggie burgers
Salad dressings
Boxed cake mix
Worcestershire sauce
Hot sauce
Frozen filled pasta (like ravioli)
Packaged fruit cups
Corn tortillas
Flour tortillas
Vegetarian soy-based "meats"
Frozen pizza
Sour cream
Flavored coffee syrups
Cheese spreads and dips
Dried soup mixes
Packaged cupcakes
Frozen breaded fish
Frozen pie crusts/potpies
Sorbet
Coffee creamer
Explanation:
Answer: False
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Answer:
D) Iron compounds are a catalyst for the decomposition of hydrogen peroxide.
Explanation:
The reaction of descomposition of hydrogen peroxide (H₂O₂) to produce oxygen (O₂) is:
2H₂O₂ → 2H₂O + O₂
Based on the data of potential catalys effects on reaction rate:
A) Iron compounds are always used as catalysts. <em>FALSE. </em>It is possible to know that, for this reaction, iron compounds are acting as catalyst but there is no information about all reactions to know that iron compounds are always catalysy
B) Reaction rate is always increased by iron compounds. <em>FALSE. </em>Again, for this reaction iron compounds increases reaction rate but it is not possible to know that reaction rate is always increased by iron compounds.
C) Increasing the temperature increases the rate of decomposition. <em>FALSE. </em>There is no information about temperature of reaction.
D) Iron compounds are a catalyst for the decomposition of hydrogen peroxide. <em>TRUE. </em>As both iron compounds increases the rate of reaction, it is possible to say that iron compounds are a catalyst for the descomposition of hydrogen peroxide.
I hope it helps!
