days of rocketry is composed of two liquids, hydrazine (N2H4) and dintrogen tetroxide (N2O4), which ignite on contact to form nitrogen gas and water vapor. How many grams of N2 gas form when 15.3 g of hydrazine and 20.8 g of N2O4 are mixed?  2 N2H4(g) + N2O4(g) → 3 N2(g) + 4H2O(l)

Q: Limestone (CaCO3) reacts with HCl according to the equation CaCO; + 2 HCI CaCl2 + H½0 + CO2 > If…

A:

Q: Nitrogen and oxygen gases react to form nitrogen dioxide, NO2, according to the following equation:…

A:

Q: What volume of 0.08892 M HNO3 is required to react completely with 0.2352 g of potassium hydrogen…

A: he reaction taking place is  HNO3 + K2HPO4 ----------->  H3PO4 + KNO3  Balancing : Since we have…

Q: How much of each gas is present

A:

Q: 6. A 0.400-g sample of Niobium(IV) oxide is reacted with oxygen gas, yielding 0.4256 g of a new…

A: A reaction in which the number of atoms that are there in the reactant side and the product side is…

Q: Hydrogen and oxygen are reacted and the water formed is collected at 25°C, where it has a density…

A: The reaction taking place can be written as  => H2 (g) + O2 (g) ---------> H2O (l)  Balancing…

Q: Zinc, Zn and iodine, I2, react to form zinc(ll) iodide, ZnI2 (the reactants and the product are all…

A: Given , mass of Zn = 50.0 g  Mass of I2 = 50.0 g

Q: Propylene is burned with oxygen gas to form carbon dioxide and water vapor. If 20 kg/hr of propylene…

A: Given:  Amount of propylene required = 20 kg/hr  Molar mass of propylene = 42 gm/mole  Molar mass of…

Q: The manufacture of aluminum includes the production of cryolite (Na3AlF6) from the following…

A: The detailed explanation for above question is provided in a attached image.

Q: The following equation represents the combustion reaction of octane (C8H18), which is the primary…

A: Given, 2C8H18(l)  +  25 O2(g)  -->  16CO2(g)  +  18H2O(l) Excess reactant - O2 gas molar mass of…

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: how many moles of water are produced when 182g of O2 is reacted?

A:

Q: Toluene is one compound used to increase the octane rating of gasoline. If 20.0 mL of toluene (d =…

A: The combustion reaction of toluene is represented as follows: C6H5CH3 + 9O2  → 7CO2 + 4H2O

Q: If a liter of diesel emits 26.4 g of carbon dioxide in one kilometer, how much carbon dioxide is…

A:

Q: 62. When corn is allowed to ferment, the fructose in the corn is converted to ethyl alcohol…

A: Given: The fermentation of corn involves the conversion of fructose in corn to ethyl alcohol, which…

Q: C2H5OH(l) + 3 O2(g) ⟶ 2 CO2(g) + 3 H2O(g) ΔH∘ = −1270 kJ/molrxn Ethanol, C2H5OH, will combust in air…

A: Applying concept of limiting reagent and basic formula.

Q: Assuming constant conditions, how many milliliters of chlorine gas react to yield 1.35 L of…

A: • 1 mole of gas contains volume = 22.4L• No. of moles = volume of gas22.4• Volume of gas = No.of…

Q: For this equation, (NH4), Cr2 O7(s) Cr2O3 (s) + N2 (g) + 4H2O(9). an engineer has to calculate the…

A:

Q: The Haber process is used to industrially produce ammonia (NH3). Ammonia is the active ingredient in…

A: Percentage yield of NH3 =Practical amount of product x 100Theoretical amount of product  = 11,150 x…

Q: Consider the mixture of Cl2 and F2 in a closed container as illustrated below. What will the…

A: The reaction taking place is given as, => Cl2(g) + 3 F2(g) → 2 ClF3(g)

Q: Balance the chemical equation given below, and calculate the volume of nitrogen monoxide gas…

A: Given information:Mass of ammonia = 8.00 gMass of oxygen = 8.00 gTemperature = 25 ̊CDensity of…

Q: Consider the balanced chemical equation below: 2C2H6 (g) + 7O2 (g) → 4CO2 (g) + 6H2O (g) If 40.0…

A: The given reaction is as follows:  2C2H6 (g) + 7O2(g) → 4CO2(g) + 6H2O(g) The given mass of ethane =…

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

A: For cellular functions in the body, it needs energy and this energy is formed when glucose and…

Q: Ethylene burns in oxygen to form carbon dioxide and water vapor at the same temperature and pressure…

A: The question is based on concept of ideal gas. we have been given volume of ethylene consumed. we…

Q: A student adds 15g of baking soda to 10 g of acetic acid in a beaker. A chemical reaction occurs and…

A: According to law of conservation of mass, mass of reactants should be equal to mass of product.

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

A: Given:

Q: During an accident, the air bag inflates due to the decomposition reaction of sodium azide (NaN3).…

A: When NaN3 is heated, it decomposes to give solid sodium and nitrogen gas. NaN3→ 2Na(s)+3N2(g)

Q: Methanol  (CH3OH) burns in air according to the equation: 2CH3OH + 3O2 --->  2CO2 + 4H2O If 231 g…

A: Combustion :- The process of buring a substance in excess of air or oxygen is known as combustion…

Q: Scientifically, nitrogen and hydrogen at high temperature are converted to ammonia. When 350 grams…

A:

Q: 1.1 It is well-known that te emission of greenhouse gasses such as carbon dioxide presents a very…

A: SOLUTION: Step 1: Hello. Since the question contains multiple parts with sub-parts, the first…

Q: SO2 is a product of coal combustion. It may combine with O2 and H2O in the atmosphere to form…

A: Given:

Q: glass.  Prior to the environmental movement much of it was produced by the following reaction.…

A: In Balanced chemical reaction a species which is totally consumed in reaction is known as limiting…

Q: A balloon carries 40.0 gallons of liquid propane (density 0.5005 g/L). What volume of CO2 and H2O…

A: Balance chemical reaction is the representation of reactant and product in such a way that the…

Q: An important reaction that takes place in a blast furnace during the production of iron is the…

A: Iron(III) oxide reacts with carbon monoxide to form iron metal and carbon dioxide gas. The equation…

Q: If 2.000 g tungsten is reacted with 0.092 mL of 12.5 M sodium hydroxide and 0.092 mL of water, how…

A: Given: mass of tungsten (W) = 2.000 g Volume of NaOH = 0.092 mL Concentration of NaOH = 12.5 M…

Q: Hydrogen and oxygen are reacted and the water formed is collected at 25 C , where it has a density…

A: The balanced chemical reaction, 2H2 (g) + O2 (g)  →  2H2O (l) Given,  Mass of H2 taken = 36.8 g  And…

Q: Magnesium metal reacts quantitatively with oxygen to form magnesium oxide, MgO.  If 6.21 g of Mg…

A: The balanced reaction for MgO formation from Mg and O2 is: 2 Mg + O2 → 2 MgO For Mg: mass of Mg…

Q: A container holds 100g of P₄ and 150g of O₂. The following reaction occurs: P₄ + 3O₂ → P₄O₆. What is…

A: The number of moles is equal to the ratio of mass to the molar mass of the substance. It is denoted…

Q: True or False: 2H9O 2Hg + O2 Mercury, Hg, is prepared by heating 21.7 g of HgO, according to the…

A: see the written solution.

Q: One commercial system removes SO2 emissions from smoke at 95 degrees C by the following set of…

A: The mass of the compound can be determined by the number of moles of compound and balanced chemical…

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

A: The reaction is given as,

Q: According to the balanced reaction below, calculate the moles of NO2 gas that form when 5.20 x…

A: Moles of NO2 formed is

Q: 2. A chemist analyzed a sample of a compound that was known to contain potassium, manganese, and…

A: Percentage composition of a given compound is depicted as ratio of the amount of each element to…

Q: The fertilizer ammonium sulfate, (NH)SO4, is prepared by the reaction between ammonia (NH) and…

A: Ammonia reacts with sulfuric acid to form ammonium sulfate. The equation of the balanced chemical…

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: 3) A chemical supply truck breaks down in the desert, and the driver is running out of water. He is…

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

Q: If 7.700000000000000 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, how many liters…

A:

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