Write and balance the following equations: a. Nitrogen dioxide reacts with oxygen to make dinitrogen pentoxide. b. Magnesium oxide reacts with iron to make iron (II) oxide.

Q: Carbon dioxide is removed from the atmosphere of spacecapsules by reaction with a solid metal…

A: a) The balanced reaction of LiOH with CO2 is as follows: Molar mass of LiOH is 23.95 g/mol Molar…

Q: Write a balanced chemical equation based on the following description: the reaction of gasesous…

A: Given, gaseous sulfur dioxide react with solid potassium telluride to give gaseous sulfur…

Q: Which of the following statements are true?(a) Both nitrogen and phosphorus can form a…

A: a) Both nitrogen and phosphorus can not form a pentafluoride compound. Nitrogen can not form…

Q: When conducting the electrolysis of water, two gases are formed.  Which of the statement is false?…

A: Electrolysis is a process in which electrical energy is converted to chemical energy.

Q: Why is nitrogen more elctro negative than sodium?

A: Electronegativity refers to the ability of an atom to attract shared electrons in a covalent bond.

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: 101edu.co fice Ho. Post Attendee - Zo.. General Biology - coc RN Programs Question 9 of 19 Write a…

A: Balancing a chemical equation.

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A:

Q: Iron(III) chloride is used to test the purity of your aspirin. Why does salicylic acid reacts with…

A: Given Test = FeCl3 is used to test Aspirin

Q: Write a balanced chemical equation for the incomplete combustion of methane to produce CO(g) as the…

A: The incomplete combustion of methane in the presence of limited amount of oxygen gas leads to the…

Q: Acetylene gas, C2H21g2, is used in welding. (a) Write a balanced equation for the combustion of…

A: The unbalanced chemical equation for the reaction of acetylene with air is shown in equation (1).

Q: What do the Group 4A Elements include?

A: Group 4A (or IVA) elements includes the nonmetal carbon (C), the metalloids silicon (Si) and…

Q: A5. Alkali metals also react readily with oxygen in the air to form an oxide coaling. Write a…

A:

Q: Write the balanced chemical equation for the reaction between magnesium metal and hydro- chloric…

A: Metal reacts with acid to gives salt and hydrogen gas.The reaction between magnesium and…

Q: Explain Sulfides ?

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: Write a balanced equation for the reaction of molecular nitrogen (N2) and oxygen (O2) to form…

A: The reaction between Molecular Nitrogen (N2) and Oxygen (O2) to form dinitrogen pentoxide is given…

Q: 25 50 cm³ of a gaseous hydride of phosphorus, PH_ teacts with exactly 150 cm³ of chlorine, Cl,, to…

A: Given that : The volume of gaseous hydride of phosphorous (PHn) = 50 cm3 The volume of chlorine =…

Q: A4 Each alkali metal reacts with water to give hydrogen gas and an hydroxide (a base). eg: lithium +…

A:

Q: How much oxygen (in grams) will form from 51.2 mg of N2O5?    2N2O5(s)  →  4NO2(g) + O2(g)

A: The reaction given is   2 N2O5(s)  →  4 NO2(g) + O2(g) Given : mass of N2O5 reacting = 51.2 mg =…

Q: 6. Crystalline hydrate is not a drug? A) Iron (II) sulfate B) Copper (II) sulfate B) Magnesium…

A:

Q: You started your preparation of common alum with 1.4971 g of aluminum foil. What is the theoretical…

A: Formula of alum is KAl(SO4).12 H2O Molar mass is 474.38 g/mol We have to calculate theoritical…

Q: What mass of gaseous carbon dioxide can be absorbed by 1.00 kg of lithium hydroxide?

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: ttps://app.101edu.co Question 9 of 20 Write a balanced chemical equation based on the following…

A: The balanced chemical equation is the chemical equation in which the number of atoms for each…

Q: what is an alkaline?

A: Given that : We have to define what is meant by the term alkaline.

Q: What safety precautions should be taken with selenium? I am preparing to remove selium from water…

A: Selenium is an essential metal for human and other animals, but taking higher doses can be harmful.

Q: Pls help with this question.

A: The balanced chemical equation is given below

Q: Write a balanced chemical equation based on the following description: the reaction of gaseous…

A: The balanced equation can be defined reaction where the number of each atom is same on both sides…

Q: Write down the advanced steps of finding lead compounds?  Write at your own words

A: Lead compound is chemical compound that has pharmacological and biological  activity  which is…

Q: 1. If 23.6 grams of nitrogen are mixed with 17.3 g of hydrogen, how much ammonia may form?

A: Given :-  Mass of Nitrogen, N2 = 23.6 g  Mass of Hydrogen, H2 = 17.3 g  Mass of Ammonia, NH3 = ?…

Q: write a balanced chemical reaction for the reaction of zinc with iodine, assuming that zinc and…

A: Both zinc and iodine are in solid form which means they exist as Zn and I2

Q: HOOH MnOz catalyst H, Ot O2 (gas) 2 Ce) HzO+ ē -> Kelectrons HCQ + NH3

A: 1.In the 1st Reaction MnO2 is source of oxygen. HCOOH+ O2---->H2O + CO2 C is 1 in both side. H is…

Q: If 73% of the SO₂ could be removed by reaction with powdered calcium oxide CaO, via the reaction…

A:

Q: Lithium oxide is an effective absorber of carbon dioxide and can be used to purify air in confined…

A:

Q: Lithium oxide is an effective absorber of carbon dioxide and can be used to purify air in confined…

A: Number of moles of Li2O = Given massMolar mass Here Given mass = 1000 g     1kg = 1000 gMolar mass…

Q: If sufficient HCl acid is used to react completely with 72.9 g of magnesium, how much H2 will be…

A: Reaction involved in this process is:  2HCl(aq) + Mg(s) -----> MgCl2(s) + H2(g)  It is given…

Q: How many moles of water will form if 7.0 moles of NH3 is burned?

A: Given :- number of moles of NH3 = 7.0 mol  To be calculated :-  Number of moles of H2O

Q: d) How many grams of water can be produced when 189 g hydrazine combine with 160.g hydrogen…

A:

Q: How many grams of titanium could be obtained from a44.00 mole sample of Ti6Al4V?

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: )From what is nitrogen recovered? B)How?

A: Nitrogen was discovered by Daniel Rutherford in 1772. it exists as a diatomic gas with molecular…

Q: Chlorine reacts with oxygen to form Cl2O7. (a) What is the name of this product (see Table…

A: a. Chlorine reacts with oxygen to form Cl2O7. Given oxide has two chlorine atoms and seven oxygen…

Q: A short description of how nitrogen was discovered.

A:

Q: 8. Write balanced chemical equations for the following reactions. a. The reaction of gaseous…

A: A chemical reaction will be called balanced when all atoms in reactants and products will be equal.…

Q: Lead metal is dropped into an Erlenmeyer flask containing a solution of magnesium nitrite. For this…

A: When metals are arranged in increasing order of reactivity is known as activity series.

Q: Write balanced chemical equations for the following chemical reactions.       a Lime (calcium oxide)…

A: Chemical formula of Lime(calcium oxide) is: CaO Chemical formula of water is: H2O Chemical formula…

Q: How many grams of H2 will be produced from 15.0 g of Al reacting with HCl? What mass of HCl is…

A: To solve this problem we will use the balanced chemical equation of the given reaction .

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".