Given the chemical reaction 5 (s) + 6 02 (g) → 3 SO2 (g) + 2 SO3 (g) Which of the following flux relationships is True? i. NO2 = 2 NSO2 ii. NSO2 = 3/2 NSO3 iii. NO2 =-1/2 NSO2 iv. NSO2 = -2/3 NSO3

Q: Consider the redox reaction shown below: IO3-1(aq)    +  5 I-1 (aq)   +   6 H+1 (aq)   →   3 H2O…

A: Oxidation: The oxidation is defined as the loss of electrons or  an increase in the oxidation state…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: A Balanced chemical equation contain an equal number of atoms of each elements on both sides of the…

Q: Hi, I'm a little stuck on balancing the following reaction. Balance the following reaction: PbSO4…

A: The reaction in which the reactant and product molecules are written with their stoichiometric…

Q: Potassium metal reacts with water according to the following balanced equation. 2 K(s) + 2 H₂O(1) →→…

A: The objective of the question is to understand the stoichiometry of the given chemical reaction and…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: In a redox reaction, one of the species get reduced and other will be oxidised. The species that is…

Q: NaOH(aq) + HBrO (aq) reaction CH₂CH₂OH (1) + 30₂(g) Mg1₂(aq) + Pb(NO3)₂(aq) → Mg(NO3)₂(aq) + PbI₂…

A: Acid base reactions involves acid and base to form salt and water. Double replacement reaction…

Q: Balance the following equation. (for a balanced eq. aA + bB → cC + dD, enter your answer as the…

A: Cr2O72-  + Fe2+ + H+ ...> Cr3+ + Fe3+ + H2O In above reaction, Cr is reduced from +6 to +3…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A:

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Redox reaction : Chemical reactions involving both oxidation and reduction processes. During a redox…

Q: A piece of magnesium with a mass of 0.0501 grams was placed into a solution containing an excess of…

A: The balanced reaction taking place is given as, => Mg (s) + 2 HCl (aq) ------> MgCl2 (aq) + H2…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Please have a look on the solution :

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

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Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: -> For Oxidation state consider the oxidation state of unknown element is x then add oxidation…

Q: Question 17 of 40 Balance the following chemical equation (if necessary): SİHCI3(g) → Si(s) + HCI(g)…

A: Balanced chemical equation means the number of atoms of same elements in reactant side must be equal…

Q: aye S (s) + 4Pb (s) 4PbS₂ (s) 2N₂ (g) + 50₂(g) → 2N₂O5 (8) 3Cr(NO₂)₂ (aq) + 2Al(s) → 3Cr(s) +…

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Q: This equation models how pure silver (Ag) is extracted from ores of AgK(CN)2 (potassium…

A: We have to calculate how many atoms of pure Zn are need in the production process to create a pure…

Q: 2Al (s) + 6HC (aq) → 2AICI3 (aq) + 3H2 (g) What type of reaction is this? |[ Select] Is the reaction…

A: Single displacement Reaction is a chemical reaction in which one element is replaced by another in a…

Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Oxidation number

Q: What mass in grams of iron metal can be formed by the reaction of 2.14 g Al metal with excess Fe₂O₃,…

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Q: Li(s)+N2(g)→Li3N(s) Balance the equation.

A: The balance equation is

Q: Given the reaction : 2H3PO4(aq) + 3K2CO3 (aq)→ 3CO2 (g) + 3H2O(l) + 2K3PO4(aq) (c)Write the…

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Q: Which of the following is a correct net ionic equation for the reaction of a metal and an acid? ○ Mg…

A: The objective of the question is to identify the correct net ionic equation for the reaction of a…

Q: From the chemical equation below, what is the oxidizing agent? 2Cr^3+(aq) + 6Cl^1-(aq) --> 2Cr(S) +…

A: Redox reaction: Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: 1. Write the net ionic equation for the reaction. Show all the steps.  2. Do you expect the N-O…

A: 1. The given reaction is : 3Ag(s)  +  4HNO3(aq)  →  3AgNO3(aq)  +  NO(g)  +  2H2O(l) The aqueous…

Q: oxidation state of species highlighted atom Cro, (aq) 4 Cl,(9) H,O(1)

A: Oxidation number, also called oxidation state, the total number of electrons that an atom either…

Q: What mass in grams of iron metal can be formed by the reaction of 2.14 g Al metal

A:

Q: Write the net ionic equation  3CoI2(aq)+2K3PO4(aq)=Co3(PO4)2(s)+6KI(aq

A: 3CoI2 (aq)+2K3PO4 (aq)=Co3(PO4)2 (s) + 6KI(aq) Net ionic equation :- The balanced chemical equation…

Q: Consider the reaction shown below between hydroxide ions (OH), hypochlorite ions (CIO), and chromium…

A: A chemical reaction between hydroxide ions (OH-), hypochlorite ions (ClO-), and chromium hydroxide…

Q: Magnesium hydroxide, Mg(OH)2, is the active ingredient in milk of magnesia. It neutralizes excess…

A: We have given a balance chemical equation as follow                               Mg(OH)2(s)  +…

Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Detailed explanation:1. CH₄+2O₂→4H₂+CO₂(Carbon in CO₂) In CH₄:Hydrogen (H) is almost always +1.The…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

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Q: The following chemical reaction takes place in aqueous solution: 2 FeBr3(aq)+3K₂S(aq) →Fе2S3(s)+6…

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Oxidation number help us to determine whether an element get oxidized or reduced during a chemical…

Q: What is the complete balanced equation? Sr (s) + 2HF (aq) →

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Q: The reaction, Al(s) + HCIO (aq) O True False evious Al(CIO4)3(aq) + Hy(0), involves changes in…

A: In redox reaction oxidation and reduction takes place simultaneously . In oxidation there is loss of…

Q: Consider the following balanced equation: 2 H3PO4 (aq) + 3 CaCO3 (aq) → 3 Ca(PO4)2 (aq) + 3 H2O (l)…

A: We have the equation  2 H3PO4 (aq) + 3 CaCO3 (aq) → 3 Ca(PO4)2 (aq) + 3 H2O (l) + 3 CO2 (g) and,…

Q: The balanced chemical equation is P₄(s) + 6 Cl₂(g) → 4 PCl₃(g). What is the mass in grams of…

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Q: In the reaction Al(s) + Ca(NO₂)₂ (aq) → Al(NO₂), (aq) + Ca(s) which element gains electrons in the…

A: Reaction:Al(s) + Ca(NO3)2 (aq) → Al(NO3)3 (aq) + Ca(s)

Q: Sodium metal and chlorine gas can be produced by the electrolysis of molten  Sodium chloride as…

A: The reaction taking place is given as => 2 NaCl (l) --------> 2 Na (l) + Cl2 (g) Given : Mass…

Q: Choose which of the given equations is a oxidation-reduction (redox) disproportionation reaction. 3…

A:

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.