The photo showed on May 6, 1937 of the explosion of the Hindenburg airship at Manchester Township, New Jersey, United States Give two (2) properties of hydrogen that could be related to the Hindenburg disaster? Which is Hindenburg disaster was an infamous example of airship accident that involving  hydrogen combustion. Write balanced equation for the hydrogen combustion Give two (2) characteristics of hydrogen that contribute in making the hydrogen favorable as a general energy source in vehicle. Hydrogen gas can be produced using potassium hydroxide as a precursor.

Q: Give three different reaction equations for the preparation of hydrogen

A: Hydrogen is a colourless, tasteless and odourless gas which is slightly soluble in water.

Q: Polychlorinated biphenyl (PCBs) are environmental contaminants composed of carbon, hydrogen, and…

A:

Q: 1. Write a balanced chemical equation, including physical state symbols, for the combustion of…

A:

Q: Use the following equation to complete the questions below. 2C₂H6+702-4CO2 + 6H₂0 A. How many moles…

A:

Q: 3) Write and balance the following chemical equations: The reaction between magnesium and…

A: Balanced chemical equation:  It can be define as a reaction in which number of atoms of all the…

Q: Write a balanced chemical equation based on the following description: gaseous nitrogen and hydrogen…

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: Combustion of hydrocarbons such as ethane (CH) produces carbon dioxide, a greenhouse gas."…

A: The balanced equation for the combustion of ethane is   2 C2H6 (l) + 7 O2 (g) --------> 4 CO2 (g)…

Q: Below are some of the common chemical reactions that either take place on Mars or will be needed for…

A: As per the rules only the first three sub-parts can be answered

Q: What is the occurrence of chlorine

A: Here we have discussed the occurrence of chlorine.

Q: What is an extensive property? What is an extensive property of oxygen?

A: Extensive property is the property which depends upon the amount of matter or mass. Mass, volume,…

Q: The reaction of fluorine with water can produce oxygen, O2. The hydrogen and fluorine react to form…

A: The hydrogen and fluorine react to form hydrogen fluoride. The balanced chemical reaction ca be…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: Ideal gas lawn=RTPV​Here:n=number of moles of the gasP=pressure of the gasV=volume of the…

Q: Solar winds composed of free protons, electrons, and particles bombard Earth constantly, knocking…

A: Given data: Earth loses 3.0Kg matter/sec. Time given=50billion years. Mass % of nitrogen occupied of…

Q: Match the words in the left column to the appropriate blanks in the sentences on the right. H₂O 03…

A: A question based on environmental pollution. A question with unfilled spaces is to be filled based…

Q: Aspartame, C₁4H18N2O5, is a solid used as an artificial sweetener. Write the balanced equation for…

A: •Here given compound is"Aspartame". •Formula of Aspartame is C14H18N2O5. •We are writing here…

Q: When exposed to oxygen and heat, copper metal oxidizes and copper (II) oxide appears on the surface.…

A: This is a redox reaction, where copper is oxidized to copper (II) oxide and oxygen is reduced.

Q: Nitrous acid, HNO2, is a weak acid. What is the reaction of nitrous acid in water?

A: HNO2, nitrous acid, is an acid. It releases H+ (hydrogen-ion) in water. That means, HNO2 has the…

Q: What is a chemical property of sodium?

A: Sodium is an element with atomic number 11 and represented by the symbol Na.

Q: Magnesitim will burn in air to form both Mg3N2 and Mgo. Vwhat mass oI each product would Ioune 3.42…

A:

Q: Imagine you mix 16.05 g of methane (CH4) gas and 96.00 g ofoxygen (O2) gas and then ignite the…

A: First order reaction is a reaction that proceeds at a rate that depends linearly on only one…

Q: If Phoebe starts with 2.593 g of magnesium carbonate, how many grams of carbon dioxide gas would be…

A: For the given reaction, first start with the reaction of magnesium carbonate and hydrochloric acid.…

Q: Water can decompose into H2H2 and O2O2 via electrolysis. How many moles of H2H2 could theoretically…

A: 2.24 moles of H2H2 could theoretically be obtained from 80.6 g water.

Q: Write the reaction for the generation of oxygen in word form and then using chemical symbols.

A:

Q: What is the balanced equation of Hypochlorous neutralizes potassium hydroxide to form potassium…

A: The chemical formula of hypochlorous acid = HClO The chemical formula of potassium hydroxide =KOH

Q: Solid calcium carbonate is produced by the reaction of carbon dioxide gas and solid calcium oxide.…

A: Calcium oxide (CaO) reacts with carbon dioxide to give a white-colored calcium carbonate.  The…

Q: A mixture of LİHCO3 and sand weighing 9.20 g is heated. After cooling, the residue composed of…

A: Given: The mass of LiHCO3 + Sand = 9.20 g.          (Before heating). The mass of Li2CO3 + Sand =…

Q: Nitrous oxide (N₂O) is called "laughing gas". It can be prepared by the thermal decomposition of…

A: Thermal decomposition is a process in which a substance breaks down into smaller particles using…

Q: Write a balanced chemical equation based on the following description: solid silicon dioxide and…

A: Balanced chemical equation is the equation in which equal number of atoms are present on both sides…

Q: Combustion of hydrocarbons such as dodecane (C₁2H26) produces carbon dioxide, a "greenhouse gas."…

A:

Q: Combustion of hydrocarbons such as pentane (C,H,2) produces carbon dioxide, a "greenhouse gas."…

A: The combustion of pentane can be represented by the following chemical equation:

Q: What is the best choice: The First Law of Thermodynamics tells us? A) That a chemical reaction…

A: The First Law of Thermodynamics states that: ∆U=q+W where ∆U is the internal energy change, q is the…

Q: How can we efficiently produce and store hydrogen for use as a fuel? What are the fundamental…

A: In response to the question on how to efficiently produce and store hydrogen as a fuel, one of the…

Q: f the two products? g Mg3N2 g MgO

A: Given:  1. Mass of magnesium = 3.29 gm  Mass of product formed = 5.09 gm  2. Volume = 10 L…

Q: The radius of an Al atom is 0.143 nm. How many Al atoms would have to be laid side-by-side to give a…

A: We know that,    1 meter = 100 Cm  1 nanometer = 10^-9 meter  1 inch = 2.54 Cm

Q: product

A:

Q: Write the balanced equation for the decomposition of potassium chlorate and potassium chloride…

A:

Q: 15. When solid lithium metal is exposed to pure nitrogen gas, a rapid reaction occurs. The only…

A: Lithium has high reactivity towards nitrogen and it rapidly reacts with N2 to form lithium nitride.

Q: The movie below shows some molecules in a tiny sample of a mixture of gases. 16 17 18 19 20 A Drag…

A: Information of question

Q: There is a double displacement between calcium carbonate and hydrogen chloride to yield calcium…

A: Solution: We know calcium carbonate is basic in nature,so react with Acid HCl. CaCO3 + HCl =>…

Q: If there is a double displacement between calcium carbonate and hydrogen chloride to yield calcium…

A: We have to give the balanced equation for the reaction

Q: File Edit UAMS About the Program | X Minors for A…

A:

Q: Combustion of hydrocarbons such as dodecane (C₁2H₂6) produces carbon dioxide, a "greenhouse gas."…

A: Combustion reaction:In combustion reaction there is formation of carbon dioxide and water in…

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".