Solid diiodine pentoxide is used in respirators to remove carbon monoxide from air. The reaction produces solid iodine and carbon dioxide gas. a. What mass of carbon monoxide could be removed from air by a respirator that contains 5.0 g of diiodine pentoxide? b. What mass of iodine would remain in the respirator?

Q: A student heated a 2.00 g of a hydrate of CoCl2 to drive off the water. After cooling the sample,…

A: Answer: During the crystallization of a compound some water molecules are left in its structure and…

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A: Barium sulfate can be produced from the reaction of barium chloride with sodium sulfate.

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A: The reaction taking place is given as, => 2 O3 (g) -------> 3 O2 (g)

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Q: Which of the following combinations of atoms is most likely to result in a chemical reaction? a.…

A: Given Which of the following combinations of atoms is mostlikely to result in a chemical reaction?a.…

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Q: Using the Hoffman apparatus for electrolysis, a chemist decomposes 50.5 g of water into its gaseous…

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Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming…

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Q: 4. Which is not a physical change? a. Melting of candle      c. breaking a glass b. Digestion of…

A: We will answer the first question since the exact one wasn't specified. Please submit a new question…

Q: How many grams of oxygen are required to burn 0.10 mole of C 3H g? C 3H 8+50 2 –→ 3CO 2+ 4H 20 О а.…

A: We have to predict the mass of oxygen required.

Q: 600. g of P4 reacts with 1300. g of Sg. How many grams of PAS10 can be produced, if the efficiency…

A:

Q: 5. Calculate the weight necessary to prepare 1L of 0.05 N Potassium Permanganate (MW: 158.034…

A: 1N potassium permanganate (KMnO4) solution means 1 gram-equivalent KMnO4 is present in 1L solution.…

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A:

Q: 55. Although copper can be found in its elemental form in nature, it is often extracted from…

A: •Given:- Copper present elemental form. •It can be also extracted from its compound carbonate or…

Q: None

A:

Q: A 0.82 gram sample of impure aluminum carbonate liberated carbon dioxide gas when HCI was poured…

A:

Q: 14. Consider the following reaction: 2SO2(g) + O2(g) → 2SO3(g) a. If 652g of SO2 reacts with excess…

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Q: Sulfur trioxide reacts with water to produce H2SO4. How much sulfuric acid, in grams, can be…

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A: The balanced chemical equation is                   16 Al + 3 S8→8 Al2S3        16 moles of Al…

Q: tation and fiitra

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Q: 17. Magnesium and nitrogen react in a combination reaction to produce magnesium nitride: 16.1 3Mg +…

A: Answer = 24.1

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A:

Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming…

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A: Since you have asked multiple question, we will solve the first question for you.If you want any…

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A:

Q: Which of the following elements is not directly produced in He burning? a. carbon b.beryllium c.…

A: in this, we generally see the triple-alpha process. It is a nuclear fission reaction.

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A:

Q: of sodium chlorate? holes of sodium chlorate?

A: a) Sodium chlorate : NaClO3  Balanced equation,  2NaClO3(s) -----> 2NaCl(s) + 3O2(g)

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A:

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Q: CO2 + _O2 → b C3H8 + _H2O a C d The chemical in the pink box is a...

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".