What is not a common method of producing hydrogen gas? Passing electricity through water Stripping hydrogen from methane Initiating a chemical reaction involving coal, oxygen, and steam Removing hydrogen from the atmosphere Removing hydrogen from gasoline molecules

Q: Complete and balance the following reaction as written. What are the products after balancing the…

A: Since in reaction it is given that we have only 1 HCl  Hence only 1 H+ will react with 1 OH- forming…

Q: Write a balanced chemical equation showing the formation of copper (II) hydroxide. Include physical…

A: To balance any equation, we must always remember that the number of individual atoms on the left…

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: During the manufacture of sulfuric acid, sulfur dioxide is converted to sulfur trioxide. 2S02 + 02 →…

A: C. Oxidation, is the correct option.

Q: Which of the following is the oxidation state of phosphorus in H-PO> compound? O A) -1 O B) -3 OC)…

A: Oxidation number of P in  H3PO3 ?

Q: The oxidation number of Cl in HClO₂ is

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Q: What is the oxidation number of phosphorus in H5P3010? O -3 O +5 O -5 +3

A: The oxidation state of a compound is equal to Zero. Oxygen carries -2 charge and hydrogen +1.

Q: What is the oxidation number of S in H2S? -2 3 0 4 O-3 O -1 O 5

A:

Q: HCl + Al(OH)3

A: This is an acid-base reaction  Al(OH)3 - A base HCl - an acid In this acid - base or neutralisation…

Q: What is the oxidation number of the sulfur atom in SO2? O A) -2 O B) -4 O C) +2 O D) +4

A: the oxidation number is the number of electrons, that loses or gains by an atom. Oxygen has a…

Q: In which of the following compounds would hydrogen have an oxidation state of zero? A) HI B) NaH C)…

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: What is the oxidation number of chlorine (CI) in Al(CIO2)3 ? O +3 O - 3 O +9 O - 2 O +1

A: Given compound is Al(ClO2)3  It is dissociated as Al3+ and 3ClO2-

Q: In which state of the following compounds does nitrogen have the most positive oxidation state? O…

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Q: Which statement accurately describes hydrogen? Hydrogen cannot be used in vehicles. O Hydrogen is…

A: In this question, we will select the accurate statement about Hydrogen.  You can see details…

Q: Write the net ionic equation for the reaction of magnesium with nitric acid. Include phrases

A: When magnesium reacts with very dilute nitric acid, it forms magnesium nitrate and hydrogen gas is…

Q: In which of the following compounds would hydrogen have an oxidation state of zero? A) HI B) NaH C)…

A: Answer to question 1 is as follows

Q: Write the balanced NET ionic equation for the reaction when aqueous KBr and aqueous A9C2H3O2 are…

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Q: Write a balanced chemical equation based on the following description: solid tetraphosphorus…

A: chemical equation is the representation of a reaction in which reactants and products are written in…

Q: Which of the following elements does hydrogen not react with? Carbon Nitrogen Oxygen O Sulfur

A: Given that a question in carbon, nitrogen, oxygen and sulphur element .   We have difine a which…

Q: is the oxidation number of the nitrogen in NO3 ? O +4 O +3 O +5 O +6 O +7

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Q: What is the oxidation state of nitrogen in NO2?

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Q: 22. Which of these elements are the primary components in "hard water"? I. magnesium II. iron III.…

A: Here, we have to find the elements that are the primary components in "hard water".

Q: The reaction between nitrogen monoxide and oxygenis given below: 2 NO(g) + O2(g) 2 NO2(g) We…

A: The reaction given is, => 2 NO (g) + O2 (g) -------> 2 NO2 (g)

Q: Consider the reaction between HNO3 and Mg(C2H3O2)2.  Write the balance chemical equation for this…

A: Balance chemical equation can be written on the basis of mole ratios and the valency of the atoms…

Q: In which species does nitrogen have the highest oxidation number? O NANO3 O NH3 NO2 Ο ΗΝΟ2 O N2

A:

Q: 1. K reacts with water to produce metal hydroxide and liberating hydrogen gas 2. Ca reacts with…

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Q: Which of the following statements is true concerning the decomposition of liquid water to form…

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Q: Which is an industrial reducing agent frequently used to reduce iron from its ore? O Oxygen O…

A: Answer: Iron is found in nature in form of oxide ores. During the reduction process we take off this…

Q: The usual oxidation state of boron and aluminum is +3, whereas the heavier elements in group 13 have…

A: Answer  The main difference between group 13 element lighter and…

Q: Write the chemical formula for each of the following compounds,and indicate the oxidation state of…

A: Solution:                        a)  Nitric oxide  ,     NO…

Q: Which of the following is a product of the reaction between lithium and water? O lithium hydroxide O…

A: Product of reaction between lithium and water:

Q: (a) Heavy fuel oils may contain sulphur and vanadium as impunties. Write a balanced chemical…

A: (a)  1) Combustion of Sulphur to produce Sulphur dioxide : 2) Oxidation of Sulphur dioxide to…

Q: In which compound does sulfur have the highest oxidation number? O NazSO4 O H2S O SCI2 O SO2 O H2SO3

A:

Q: Describe how to determine the oxidation number of sulfur in(a) H₂S and (b) SO₃²⁻.

A: To find: The oxidation number of sulfur in H2S and SO32-

Q: When hydrogen reacts with calcium metal, what are the oxidation numbers of the calcium and hydrogen…

A: Given chemical reaction is as follows: Ca(s) + H2(g) → CaH2(s) The oxidation state of a substance is…

Q: 4. Fe reacts with steam at high temperature, forming hydrogen and metal oxide 5. F reacts violently…

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Q: What are the oxidation states of sulphur in the following sequence of compounds, from left to right?…

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Q: What are the oxidation numbers of nitrogen in the reactants and products of this reaction? a)NH4+…

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: What is the oxidation number of H in NaH? O -2 O 2 O 3 O 4 O-3 O -1 O 1 O-4

A: Given,  Compound is a metal hydride with formula = NaH  Oxidation number of H in NaH = ?

Q: What is fomed in the reaction of metal and oxygen gas? a. basic oxide b. acidic oxide C. acid d.…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What is the oxidation number of nitrogen in HNO,? O+5 O +3 O 2 O -3

A: Oxidation number of N in HNO3 ?

Q: Pick an alkaline-earth metal and write a balanced chemical equation for the formation of the…

A: Group 2 metals are called alkaline earth metals.

Q: A honeycomb-shape casing of the metals platinum (Pt), rhodium (Rh), and palladium (Pd) in catalytic…

A: A honeycomb-shape casing of the metals platinum (Pt). rhodium (Rh), and palladium (Pd) in catalytic…

Q: Write the chemical formula for each of the following compounds,and indicate the oxidation state of…

A: To determine chemical formula of compounds and indicate oxidation state of halogen: a). chlorate…

Q: Great Lakes Chemical Company produces bromine, Br2, from bromide salts such as NaBr, in Arkansas…

A: A balanced reaction is the reaction where the number of atoms of each element is same on both…

Q: What is the oxidation state of nitrogen in NO3 ion? O A. +6 О В. +5 O C.-1 O D. +1

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Q: Which element of these has the same oxidation number in all of its compounds? Beryllium Chlorine…

A:

Q: Which one of the following reactions is an example of nitrogen fixation? A. N2O5(g) = NO3(g) +…

A: Nitrogen fixation : This process is very essential for life because the fixed inorganic nitrogen…