Q: What is the oxidation number of sulfur atom in HSO4-
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Q: What is the oxidation number of carbon in the oxalate ion?
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Q: Give the oxidation number of sulfur in the following:(a) SOCl2 (b) H2S2 (c) H2SO3 (d)…
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Q: 5. Give the balanced molecular equation for the reaction of sodium chromate (Na2CrO4) solution with…
A: 5. Balanced molecular equation between sodium chromate (Na2CrO4) and aluminium nitrate [Al(NO3)3]…
Q: b) Determine the oxidation number of the elements in each of the following compounds: a. H2CO3 emion…
A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.
Q: What is the oxidizing agent? 40H + Br2 BrO2 + Br* +2H2O (basic solution) O OH O Hin H;0 O Br O Br in…
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Q: Determine the oxidation number in each of the following: P in H3PO4 C in CO3-2 Determine the…
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Q: An ion X forms a compound with strontium that has a chemical formula with the form Sr3X2. What is…
A: Given: Chemical formula of the compound: Sr3X2. To Calculate: Oxidation number of X
Q: Ovidation number of Ba is Oxidation number of Mn is Oidation number of O is
A: Oxidation number is defined as the total no. of electrons that an atom either loses or gains to form…
Q: Which oxidizing agent will oxidize Br but not CI? K2CrO, (in acid) b. KMNO, (in acid) c. HNO,
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Q: What is the oxidation number of each element present in the following compounds A. NF3 B. HNO3…
A: Answer:- This question is answered by using the simple concept of determination of oxidation state…
Q: What is the Oxidation number of I; in I-
A: Oxidation number - The number of electrons lost or gain by an atom when atom is in reacting stage…
Q: Assign oxidation numbers to each element and balance the equation in a basic solution. H2O2 + ClO2…
A: The balanced equation in basic medium is given below
Q: Assign oxidation numbers to each element and balance the equation in a basic solution. Cl2 → ClO2-…
A: Detail description is given below
Q: 1. Provide the oxidation number for each element in each of the following. а. CuзРОa Cu = P = 0 = b.…
A: Given :- Chemical formula of compounds : a) Cu3PO4 b) (NH4)2CO3 To determine :- Oxidation no.of…
Q: Assign oxidation states to all atoms in the following: А. СО2 В. NO3
A: A. Calculation of the oxidation state of carbon (C) in CO2 molecule --- Suppose the oxidation number…
Q: Which of the following has the greatest tendency to be reduced? a. zinc ion b. ferric ion c.…
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Q: What is the oxidation number of the S in: H2S HS- S2- SO42- S2O32-
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3.Please resubmit the question and…
Q: For the following give the oxidation numbers of all elements: a) Cd + NiO₂ + H₂O → Cd(OH)2+Ni(OH)2…
A: For the following give the oxidation numbers of all elements:
Q: What is the oxidation number of nitrogen in HNO3
A: Here, we are asked to calculate the oxidation number of nitrogen inHNO3
Q: 6. Determine the oxidation number for each element in each of the following compounds or ionsa.…
A: As per our honor code we are authorized answer up to 3 sub-parts at once, we’ll answer the first 3.…
Q: the oxidizing agent is oxidized during an oxidation reduction reaction? true or false
A: redox reaction=oxidation and reduction involve in same reaction.
Q: What is the redox balanced equation for K2Cr2O7(aq) (ACIDIC) + FeSO4(aq)?
A: A redox balanced chemical equation states that the number of elements as well as charge in the…
Q: 2.00 g of aluminum solid is added to a 100.0 mL of 2.5 M aqueous solution of hydrobromic acid.…
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Q: Identify the oxidation numbers to all the elements in each of the compound or ions NaHSO4 a. Na=+2;…
A: In this question we have to tell the oxidation numbers of each element present in the compound
Q: Calculate the oxidation number for each element within the compound KNO2
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Q: in which compound does iodine have an oxidation number of +3? HIO4 HIO3 HIO2 HIO HI
A: Since we know that the oxidation state of O is always 2- and H is 1+ And since all the compounds…
Q: 7. Determine the oxidation numbers for each element in the following compounds: H2SEO4 a. b. NazO C.…
A: Oxidation number :- Oxidation number is also called Oxidation state , the total number of…
Q: 1.By following the 5 steps in the Oxidation Method, balance the following redox reaction. MnSO4 +…
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Q: a. Circle all the following metals that will react with HCI. Au MgCuAgZn
A: Metal which is having lower reduction potential means that it is more likely to be oxidised when it…
Q: The sum of the oxidation numbers of all atoms in a neutrals compound is 0. Select one: O True O…
A: The oxidation number is the total number of electrons that an atom gains or loss to form a chemical…
Q: List the (i) metal oxidation state, (ii) d-electron count, and (iii) total electron count for each…
A: Here we will use neutral method to calculate total electron count in the molecule. We have to…
Q: Use the rules (in order) to assign oxidation numbers to each of the elements in the compounds below.…
A: Oxidation number is the charge on a single atom which represents the number of electron that an atom…
Q: oxidation state
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Q: 2NaCro2 + 2NaOH NalO3 . 2Na2CrO4 Nal + H2O --> the change in oxidation number for I (iodine) is…
A: Given :- 2NaCrO2 + 2NaOH + NaIO3 ---> 2 Na2CrO4 + NaI + H2O To determine :- The total no. of…
Q: What is the oxidation number of Se in: SeO42- Se2-
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Q: Distinguish between oxidizing andreducing agents.
A: Oxidizing agent = Oxidizing agent are those molecules in which addition of oxygen takes place and…
Q: What is the oxidation number Ga in Ga(OH)3 ? a. +1 b. +3 c. -3 d. -1
A: Oxidation number, also called oxidation state, the total number of electrons that an atom either…
Q: What is the oxidation number of chlorine in CIF? +1 +2 +3 +4 -1 -2 -3 -4
A: The oxidation number of fluorine is -1 in most of its compound.
Q: What is the oxidation number of P in: PO43- HPO42- P2H4 PH3
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Q: Give the oxidation number of sulfur in the following:(a) SOCl₂(b) H₂S₂(c) H₂SO₃(d) Na₂S
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: -g is a stronger reducing agent (easily oxic
A: We have to write given statement is right or wrong
Q: sunlight + HCI iii. + Cl, -
A: 3(iii) cyclohexane react with chlorine in presence of sunlight form chlorocyclohexane and HCl . This…
Q: Assign oxidation numbers to each of the following species: • NH4Br • NaCl • H2O • CaCO3 • Fe2O3 •…
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Q: Calculate the oxidation number for each element within the compound SO4^2-
A: Oxidation number is charge on the atom of element present in the compound
Q: Which is the strongest oxidizing agent in acidic solution: dichromate ion, which contains…
A: Given ions, Dichromate ion, which contains chromium(VI) Permanganate ion, which contains…
Q: direction: identify the reducing agent and oxidizing agent in the following reactions
A: We have to identify the oxidising and reducing agent Oxidation - loss of an electron , oxidation…
Q: What is the oxidation number of nitrogen in the nitrate ion? a)+1 b)+6 c)-1 d)+5
A: The oxidation number of nitrogen in nitrate ion has to be identified.
Q: Assign oxidation numbers to each of the elements in the compounds below. nitrosyl fluoride F N NOF…
A: The oxidation number can also be called an oxidation state. The oxidation number is defined as the…
Q: what is the oxidation number of carbon for the following compound and or ion? 1)Na2Co2
A: In this question, we have to find out the correct answer of given problem by the help of the…
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- Give only typing answer with explanation and conclusion Estimate the pOH of 0.0002M LiOH? A. pOH < 3.7 B. pOH > 3.7 C. pOH = 3.7 D. Cannot be predictedEstimate the pH of 0.127 M CH3NH2(aq) at 25°C. Kb(CH3NH2) = 3.8 × 10−4 Group of answer choices 9.68 2.16 12.29 11.84The pH of a 0.25 M solution of a weak monobasic base is 8.76 at 25 oC. Calculate Kb for the base. 3.31 x 10-11 1.32 x 10-10 1.21 x 10-17 5.75 x 10-6 1.74 x 10-9
- Calculate the pH and [S2−] in a 0.10-M H2S solution. Assume ka1= 1.0 × 10−7; ka2= 1.0 × 10−19.Calculate the pH of a weak acid which dissociates as AH ⇌ A- + H+ ( like CH3COOH ⇌ CH3COO- + H+ or HNO2 ⇌ NO2- + H+ ) knowing that the initial concentrations are [AH]0 0.11 M and the acid dissociation constant, Ka , is 5.86e-7 pH _______ ← please insert your value0.1 M NH4Br 0.1 M C2H5NH3Cl 0.1 M KI 0.1 M KF ranked in order of acidic strength with 1 being the lowest ph and 4 being the highest
- Calculate the pH of 0.1mol dm-3 potassium hydroxide (KOH(aq))Identify all of the bases in this equation: PO₄³⁻ + HNO₃ <--> NO³⁻ + HPO₄²⁻ Based on your knowledge of acid/base strength: Which direction will this reaction proceed?How many grams of lithium formate (LiCHO2) need to be dissolved in 184 mL of a 0.664 M formic acid (HCHO2, Ka = 1.8 × 10−4) solution, so that the pH of the solution is 3.96? Report your answer to THREE significant figures.