Automotive air bags inflate when sodium azide, NaN3,rapidly decomposes to its component elements:2 NaN31s2¡2 Na1s2 + 3 N21g2(a) How many moles of N2 are produced by the decompositionof 1.50 mol of NaN3?(b) How many grams of NaN3 are required to form 10.0 g ofnitrogen gas?(c) How many grams of NaN3 are required to produce10.0 ft3 of nitrogen gas, about the size of an automotiveair bag, if the gas has a density of 1.25 g/L?

Q: 1.      The following is an important industrial reaction used to make methanol (CH3OH):…

A:

Q: Consider the generic chemical reaction:A + 2 B-> CHow many moles of C are formed upon complete…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall only…

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A: We know that number of moles of any compound can be calculated using the formula  Mole(n) = Given…

Q: In a laboratory experiment, 23.3 g of Cu were reacted with 120.1 g of HNO3: 3Cu + 8HNO3 -->…

A: The reaction given is 3 Cu + 8 HNO3 --> 3 Cu(NO3)2 + 4 H2O + 2 NO

Q: e reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂O C6H₁2O6 +60₂…

A: 6 mole of carbon dioxide react with 6 mole of water molecules and produced one mole of C6H12O6

Q: Given - 1P4 (s) + 5O2 (g) —> 1 P4O10 (g) a) calculate the mass of P4 (s) required to produce…

A: Consider the reaction  equation: 1P4(s) + 5O2(g)  —> 1 P4O10(g)  Molecules of P4O10 = 3.22×1023…

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Q: small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO3…

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Q: Oxygen masks for producing Oz in emergency situations contain potassium superoxide (KO2). It reacts…

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Q: 7 Air bags in automobiles inflate when sodium azide, NaN3, rapidly decomposes to its component…

A: Please find your solution below :

Q: Oxygen masks for producing O2 in emergency situations contain potassium superoxide (KO2). It reacts…

A: 4KO2  + 2 H2O + 4 CO2  ==> 4 KHCO3 + 3 O2  CO2 exhaled per minute = 0.85 g  Time given = 10…

Q: The deployment of airbags during a car accident results from a chemical reaction that, until the…

A: Since the balanced decomposition reaction is given by  2NaN3 ------>  2Na + 3N2  Hence we can say…

Q: What is the minimum mass of oxygen required to react completely with 5.98 g of C7H6O3? The…

A: mass of C7H6O3 = 5.98 g given unbalanced equation is :  To determine  : mass of oxygen required

Q: If 5.09 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: The given reaction is

Q: Automotive air bags inflate when sodium azide, NaN3,rapidly decomposes to its component elements:2…

A: a. Acoording to the equation given we need 2 moles of NaN3 to produce 3 moles of N2 from here we can…

Q: 3. If 3.69 x 10³ mole of CO2 are produced in the following reaction, how many g l205 were present to…

A: Moles of CO2 = 3.69 × 10-3 mole Given reaction is., I2O5(s) + CO(g) ---> I2(s) + CO2(g)

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A: Dear student I have given answer to your question in the image format.

Q: Determine the theoretical yield of H2S (in moles) if 4.0 mol Al2S3 and 4.0 mol H2O are reacted…

A: In order to solve this question, we will be using simple mole concepts and the reaction provided…

Q: 88 The illustration to the left represents a mixture of nitrogen (blue) and hydrogen (light blue)…

A: Given,The reaction:N2  2 NH3

Q: 3. One method for preparing pure iron from iron(III) oxide is by its reaction with carbon monoxide…

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…

Q: If 100.0 molecules of H₂ and 45.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: "Since, you have posted multiple question, we will solve only first question for you. To get other…

Q: westion 5 Calculate the number of moles of CO2 produced when 61.56 mL of methanol CH3OH(1) reacted…

A: Mass of 1 mol = Molar mass  DENSITY= Mass ÷ Volume  Mass = Density x Volume

Q: Solve this exercise without using a calculator. The reaction 3 N₂H4(g) + 4 ClF3(g) → 12 HF (g) + 3…

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Q: Mandonium chlorate decomposes with heat  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Mando isolates 271 g of…

A: The given reaction is  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Now according to question 271g of O2 is…

Q: How many molecules of O2O2 are produced when 47.1 g47.1 g of KClO3KClO3 decomposes as shown in the…

A:

Q: 1. A laboratory method of preparing O2(g) involves the decomposition of KCIO3(s). 2KCIO3(s) 2KCI(s)…

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Q: e limiting reagent.

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Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: 3. The elements calcium and boron react to give calcium hexaboride according to the balanced…

A: The reaction:  Ca + 6B ==> CaB6  Moles of Ca given = 0.1716 mol  Molar mass of CaB6 = 104.944…

Q: Imagine that you perform a combination reaction between 60.0 g of sodium metal (Na) with 10.0 g of…

A: chemical equation :-  2Na (s) + 3N2 (g) ---> 2NaN3 (s)  60.0 g of Na and  10.0 g of N2  moles N2…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: Write a balanced chemical equation based on the following description: butane gas reacts with oxygen…

A:

Q: The circle below represents a mixture of A2 (blue) and B2 (green) before they react to form AB3.…

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Q: The balanced equation for the decomposition of ammonium nitrate is     2NH4NO3(s)→2N2(g) +O2(g) +…

A: Here given the balanced equation for the decomposition of ammonium nitrate is 2NH4NO3(s)→2N2(g)…

Q: Bismuth oxide reacts with carbon to form bismuth metal: Bi₂O3(s) + 3C(s) → 2Bi(s) + 3CO(g)

A: Given reaction is                                          Bi2O3(s)      +      3 C (s)…

Q: An impure sample of zinc (Zn) is treated with an excess of sulfuric acid (H,SO,) to form zinc…

A: Since  you have posted multiple subparts, we will solve first three subparts for you. To get solve…

Q: Given the equation: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (a) How many moles of NH3 must react if 24.8…

A: Moles of ammonia react if 24.8mol water produced is

Q: Given the unbalanced equation, NH4NO2(s) -> N2(g) + H2O(I), how many grams of N2 are produced from…

A: Consider the given reaction. NH4NO2s→N2g+H2Ol The number of atoms of reactants and products are not…

Q: 3. When 50.0 grams of magnesium react with silver nitrate solution according to the following…

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Q: (b) When 20.0 g of Fe and 40.0g of CUSO4 are reacted, what is the limiting reactant and how many…

A: Given: Mass of Fe = 20 g And Mass of CuSO4 = 40 g Since molar mass of Fe = 55.845 g/mol And molar…

Q: Sand is mainly silicon dioxide. When sand is heated with an excess of coke (carbon),pure silicon and…

A: Sand is mainly silicon dioxide. When sand is heated with an excess of coke (carbon),  pure silicon…

Q: The combustion of methane is shown in the following reaction:CH4(g) + 2O2(g) → CO2(g) + 2H2O(l) A)…

A: Given information: Number of moles of CO2 gas produced = 15.0 mol Number of moles of O2 gas consumed…

Q: 1. Sodium hydroxide reacts with carbon dioxide as shown by the reaction below: earT TOA 2NaOH(s) +…

A: (a) Determining the limiting reactant; Given:

Q: Given the unbalanced equation, NH4NO2(s) -> N2(g) + H2O(I), how many grams of H2O are produced from…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of H2O then…

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".