1. In a spacecraft, the carbon dioxide exhaled by astronauts can be removed by its reaction with lithium hydroxide, LiOH, according to the following chemical equation. CO2(g) + 2LİOH(s) → Li¿CO3(s) + H2O(1) If 20.0 moles of CO2 is exhaled, the average amount exhaled by a person each day, how much (in grams) Li2CO:(s) is produced?

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Another component of acid rain is nitric acid, which forms when NO2NO2, also a pollutant, reacts…

A: The molar mass of NO2 is 46 g/mol So 46g = 1 mole So, 19Kg = 413 moles.

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: As of 2018, ~95% of hydrogen is produced from fossil fuels. One of the most important reactions of…

A: Consider the given reaction is as follows; CH4 g   +   H2Og    →    COg   +    3 H2 g Given…

Q: Aqueous hydrochloric acid (HCl) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Urea (CH4N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: Theoretical yield of Urea can be calculated as(137.2 kg NH3) / (17.04 g NH3/mol) = 8.0516 kmol…

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: Excess reagent - Reactant molecule which is present in excess amount  Limiting reactant - Reactant…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The balanced reaction taking place is given as, => N2 (g) + 3 H2 (g) ---------> 2 NH3 (g)…

Q: A major component of gasoline is octane  C8H18. When octane is burned in air, it chemically reacts…

A: The balanced reaction for the combustion of octane is as follows: According to this reaction, 1 mol…

Q: 1. Combustion of hydrocarbons like methane (CH4) produces two products, water (H2O) and carbon…

A: Given reaction is :  CH4 + 2O2 -----------> CO2 + 2H2O  Moles of CH4 = 4 mole  Moles of O2 = 4…

Q: Sodium carbonate reacts with nitric acid according to the following equation. Na,CO,(s) + 2HNO; →…

A: In this question, we will determine the moles of CO2 which is generated from 17.6g of Na2CO3 .  You…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Glucose, C6H12O6,C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A: Glocose , C6H12O6 is used as an energy source for the hyman body . The reaction isC6H12O6 (aq) + 6…

Q: Glucose, C6H12O6,C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A: Given: Mass of glucose= 38.0g The given equation is  C6H12O6(aq) + 6O2(g)→6CO2(g) + 6H2O(l)

Q: One of the components of acid rain (rain that becomes acidified due to air pollution) is nitric…

A: Given reaction mass of NO2 = 1.5x103 kg = 1.5x106 g Molar mass of component are  HNO3 = 63.01…

Q: The balanced equation for the combustion of butane, CAH10, is shown below. For your convenience, the…

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Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: We have to calculate mass of NaBr formed.

Q: The gaseous hydrocarbon acetylene, C2H2C2H2, used in welders’ torches, burns according to the…

A: The given reaction is as follows: The given mass of acetylene = 26.6 g The actual yield of carbon…

Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO₂)…

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Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0, to produce gaseous carbon dioxide (CO,)…

A:

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given data: Grams of HCl = 2.2 g. Grams of NaOH = 1.9 g. To calculate: The theoretical yield of…

Q: . Calcium hydroxine, used to neutralize acid pills, reacts with hydrochloric acid according to the…

A: Given that:  Reaction :  Ca(OH)2 + 2HCl ....> CaCl2 + H2O  a) moles of HCl = 6.3mol Moles of…

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NAOH) to produce aqueous sodium…

A:

Q: Phosphorus pentachloride is a solid that reacts with water to form phosphoric acid and hydrogen…

A: PCl5(s) + 4H2O(l) → H3PO4(l) +5HCl(g)

Q: Driving 1000 miles a month is not unusual for a short-distance commuter. If your vehicle gets 18.80…

A:

Q: dUniversity Science Books presented by Macmillan Learning General Chemistry 4th Edition Glucose,…

A: Concept: In this question we can apply mole concept. According to mole concept. A mole can be…

Q: Glucose, C6H12O6,C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A: Given:

Q: Glucose, C,H,1206, is used as an energy source by the human body. The overall reaction in the body…

A:

Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C,H5Br, and HBr. C6H6…

A: Moles of C6H6 = 35.2/78 = 0.4513 mol Moles of Br2 = 67.9/160 = 0.4244 mol  By stoichiometry of…

Q: Nickel(II) chloride, NiCl2(aq), reacts with sodium phosphate, Na;PO4(aq), according to the following…

A: We have given that  Nickel(II) chloride, NiCl2(aq) reacts with sodium phosphate, Na3PO4(aq),…

Q: Glucose, C6H12O6,, is used as an energy source by the human body. The overall reaction in the body…

A: We have given the overall balanced chemical equation            C6H12O6(aq)  +  6O2(g)   ⟶  6CO2(g)…

Q: Nitric acid, HNO3, is produced along with water by the reaction of oxygen, O2, with ammonia, NH3,…

A: Balanced chemical equation: A chemical equation which have equal numbers of same element in both…

Q: An engineering technician carries out a process to produce quicklime (calcium oxide, CaO) from…

A:

Q: queous hydrobromic acid  HBr  reacts with solid sodium hydroxide  NaOH  to produce aqueous…

A: The reaction is given below.

Q: Consider the following reaction: 4Al + 3O2 ⟶ 2Al2O3 If 7.4 moles of Al are reacted with 9.2 moles of…

A: Given :-  balanced equation :- 4Al + 3O2 → 2Al2O3  number of moles of Al = 7.4 mol number of moles…

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A:

Q: Pure iron, Fe, can be produced from an ore called hematite, Fe, O,, by reaction with carbon at high…

A:

Q: The diagram (Figure 1) represents a high-temperature reaction between CH4 and H₂O. Figure i Part A…

A: Here as 2 moles CH4 reacts with 2-Moles H2O so there is no excess reagent is present,this we can…

Q: -The balanced reaction equation for combustion of heptane, C7H16, is C7H16+11O2⟶7CO2+8H2O If the…

A:

Q: 3. Aluminum sulfite reacts with sodium hydroxide to form sodium sulfite and aluminum hydroxide…

A: The balanced reaction taking place is as follows: Molar mass of Al2(SO3)3 is 294.15 g/mol Molar…

Q: 2. Early rockets used a fuel composed of hydrazine (N2H4) and dinitrogen tetraoxide (N204), which…

A: Given: The mass of N2H4 is 1.00×102 g. The mass of N2O4 is 2.00×102 g.

Q: how many molecules of NH3 are produced? molecules of NH3:______     What is the limiting reactant?

A:

Q: If 9.9 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: 1 mole of a substance has 6.022 ×1023 atoms or molecules. The mass of 1 mole of a substance is equal…

Q: In a gas grill, propane burns, in the presence of oxygen, to produce carbon dioxide and water. The…

A:

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given : The reactants are HBr and NaOH and the products are NaBr and H2O. Mass of H2O produced =…

Q: Calcium hydroxide, used to neutralize acid spills, reacts with hydrochloric acid according to the…

A:

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".