What is the being reduced in the following reaction? P4 + 3NaOH + 3H2O ⟶ 3NaH2PO2 + PH3 Group of answer choices Phosphorus in P4 Sodium in NaOH Oxygen in NaOH Hydrogen in NaOH Hydrogen in H2O Oxygen in H2O Sodium in NaH2PO2 Hydrogen in NaH2PO2 Phosphorus in NaH2PO2 Oxygen in NaH2PO2 Phosphorus in PH3 Hydrogen in PH3

Q: In the following oxidation-reduction chemical reaction which chemical species is getting reduced?…

A: In an oxidation-reduction reaction, the species whose oxidation number increases is oxidized and the…

Q: For each chemical reaction below state which species is oxidized and which species is reduced. a) Na…

A: Oxidation is defined as the loss of electrons or oxidation may be defined as the chemical process in…

Q: Calculate  ΔG° for the following reaction at 25°C:   3Mg(s) + 2Al3+(aq) ⇌ 3Mg2+(aq) + 2Al(s)

A:

Q: What is the being oxidized in the following reaction? P4 + 3NaOH + 3H2O ⟶ 3NaH2PO2 + PH3 Group of…

A: Given chemical reaction is - P4+3NaOH+3H2O→3NaH2PO2+PH3 Oxidation number is the number of electrons…

Q: Consider the reaction between aqueous solutions of sodium carbonate and sodium hydrogen sulfate.…

A: Sodium carbonate reacts with sodium hydrogen sulfate to form sodium hydrogen carbonate and sodium…

Q: Determine the value of Kc for the following reaction at 100C:  2NO(g)+Br2 (g)  ⇌2 NOBr(g)

A: Kc is the equilibrium constant. it is calculated by using the formula given below,

Q: What element is being reduced in the following redox reaction?             MnO4⁻(aq) + H2C2O4(aq) →…

A:

Q: Identify which part undergoes oxidation and reduction as shown in the example below. Write the…

A:

Q: Calculate the standard enthalpy change for the reaction of an aqueous solution of barium hydroxide,…

A:

Q: lance each redox reaction. Label the half reactions as oxidation or reduction and identify the…

A: Balanced redox reaction:

Q: 2. Identify the atom being oxidized and the atom being reduced in the following reactions: a) 2 Mg…

A: Oxidation - reduction reaction or redox reaction is defined as the reaction in which oxidation and…

Q: What is the oxidation number of each atom in HBrO3?  Oxidation for H? Oxidation for Br? Oxidation…

A: The given chemical formula is, HBrO3

Q: Calculate the number of oxidizing for each of elements in the following equation ( for reactants and…

A: Given,

Q: When a current is passed through a solution of salt water, sodium chloride decomposes according to…

A:

Q: Consider the following half-reaction containing acid HX below.   3 N2(g) + 2 H+(aq) + 2 e-  →  2 HX…

A: given:  O3(g) + 2 H+(aq) + 2 e-  →  O2(g) + H2O (l)  E°red = 2.076 V   find: Could HX be applied to…

Q: For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the…

A: We have a. Mg + HCl →MgCl2 + H2 b. KMnO4 + KNO2 + H2SO4 → MnSO4 + H2O + KNO3 + K2SO4 c. KClO3 +…

Q: Identify the driving force for the chemical reaction: Pb(NO3)2(aq) + 2NAOH (aq) → Pb(OH)2(s) +…

A: Option 1 is the correct option since the driving force of this reaction is the formation of a…

Q: 3FE2+ + 2Cr - 2Cr* + 3Fe For the above redox reaction, assign oxidation numbers and use them to…

A: The given reaction is an oxidation-reduction reaction

Q: how many electrons are transferred in the following reaction? 2Al(s)+6H^+(aq)--> 2Al^3+(aq)+3H2(g

A: This is a redox reaction, because it's have both half reduction and half oxidation reaction.  First…

Q: Complete and balance the following redox equation in basic solution. What are the coefficients of…

A:

Q: How many moles of electrons are transferred per mole of reaction in the following redox reaction?…

A: Given redox reaction: 3Cl2 (aq) + 2Al (s) → 2Al3+ (aq) + 6Cl- (aq) We have to calculate the number…

Q: What is the oxidation number on the Chlorine in HClO? Group of answer choices +7 +6 +5 +4 +3 +8 +1…

A: oxidation number is an number assigned to an element in chemical combination which represents the…

Q: How many electrons are transferred in the following reaction? Pats) + 6 H,O(1)2 HPO, (aq) + 2 PH3(g)…

A: The oxidation number represents the number of electrons gain or loses by an element to become…

Q: Given are the following reactions: Reaction #1 N2H4(l)+O2(g)⟶N2(g)+2H2O(g) ΔH⊖reaction= -534.2…

A: The given reactions are : Reaction 1 : N2H4 (l) + O2 (g) ⟶ N2 (g) + 2 H2O (g)        ΔHo = −534.2 kJ…

Q: An equilibrium is established according to the following equationHg2 2+(aq) + NO3 −(aq) + 3H+(aq) ⇌…

A: Redox reaction A reaction that involves oxidation and reduction simultaneously is called redox…

Q: 4. Which answer represents the correct balancing coefficients (in order from left to right) & the…

A:

Q: highlighted atom is being... reaction neither oxidized nor oxidized reduced reduced CuSO (aq)+Zn(s)…

A: If the oxidation no of the element is increased then it will oxidized if decrease then it will…

Q: How many electrons are transferred in the following reaction? 2Fe + 6HC1 → 2FeCl3 + 3H2

A: We have to predict electron involved in given reaction.

Q: Which of the tollowing is a bufter system? Ο ΗΝΟ2 and KNO2 O S(OH)2 and Sr(Br)2 O HCl and LiCI O…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: What is the E° for the following balanced reaction? Zn(s) + PB2*(ag) Zn*(ag) + Pb(s) SRP: E°zn = -…

A:

Q: SO42- + Pb+ 4H+Pb2+ + SO2+ 2H2O In the above redox reaction, use oxidation numbers to identify the…

A: Oxidation : The process in which gain of oxygen atoms or loss of hydrogen atoms or loss of electrons…

Q: In the following reaction, what is the suhstance reduced? Zn(s) + 2 HCI(aq) → ZnCl2 (aq) + H2 (g) OH…

A: If the oxidation no. decreases then this is called reduction.

Q: Use the chemical equation to complete the activity. H2(g) + I2(g) → 2HI(g) A student makes the…

A: The objective of the question is to determine if the reaction is a redox reaction or not .

Q: 25. What element is being reduced in the following redox reaction?             MnO4⁻(aq) +…

A: Answer :- Mn…

Q: Balance the equation and give the coefficient of the question mark (?). KOH + H3PO, → K3PO, + H20…

A: We will first balanced the given chemical reaction equation.  Unbalanced equation is :  KOH + H3PO4…

Q: Q: Calculate the BOD of a water sample containing 300 mg of phenol in one liter of water?…

A: BOD (Biological Oxygen Demand) is the oxygen required by the bio-degradable organic matter present…

Q: U. mmo n AA reaction between nitric acid and calcium E 6. Write and balance each equation. Determine…

A:

Q: . Choose the item that correctiy describes the oxidizing agent and the reducing agent in the…

A:

Q: 2HXeO4- + 3N2O+ 4OH-6NO2- + 2Xe+ 3H2O In the above redox reaction, use oxidation numbers to…

A: Given : A redox reaction, in which there are different compound and elements.  To find : Oxidizing…

Q: Sodium bicarbonate (NaHCO3), in solution reacts with hydrochloric acid solution to produce sodium…

A:

Q: Hg + 2HCIO+ 2H* →CI2 + Hg²*+ 2H½O In the above redox reaction, use oxidation numbers to identify the…

A: In redox reaction oxidation and reduction occurred

Q: When the following half reaction is properly balanced, what else appears on the right side besides…

A: Balanced the reaction and what appear on right side--

Q: In the following oxidation-reduction reaction, what is being oxidized? C4H8 + 6 O2 → 4 CO2 + 4 H20 O…

A: Oxidation is a chemical process or reaction in which electrons will be ejected from a species.…

Q: Assign oxidation numbers to each of the atoms in the following compound and ion: CIO3 : CI = O =…

A: Given  Molecule = ClO3- Oxidation number of Cl  and O = ? Molecule = H4P2O7 Oxidation number = ?

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: In a redox reaction, oxidation and reduction takes place side by side. Oxidation involves loss of…

Q: For the following equation, which atom goes though the oxidation? 2 F e ( s ) + 3 C l 2 ( g ) → 2 F…

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

Q: When molten lithium chloride, LiCl, is electrolyzed, lithium metal is liberated at the cathode. How…

A: Welcome to bartleby ! We have to calculate weight of lithium

Q: 2Crt + 3Pb2++ 7H,0 Cr,0,2 +3Pb+ 14H In the above redox reaction, use oxidation numbers to identify…

A:

Q: How many electrons are transferred in the following reaction? Enter your answer as an integer. P4(s)…

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".