(a) MnO + SO – MnO, + SO?-

Q: a) • Name the compour I I CH

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: nčentratio a. 1.

A: To determine the molar concentration of OH- in water  Given the molar concentration of H3O+in water…

Q: What is the oxidation state of the boldfaced element in (a) P2O5, (b) Nah, (c) Cr2O7?

A: Oxidation number of an element is the charge which an atom of the element has in its ion or appears…

Q: 8. Fe203 + CO -----> Fe + CO2

A:

Q: The oxidation number of Na in Na₂SO is:

A:

Q: f AH for the process H20(g) H2O(1) is:

A:

Q: What is the oxidation state of H in N2H4?

A: In N2H4, nitrogen is more electronegative than hydrogen. The overall charge on the compound is…

Q: The oxidation number of sulfur in Fe2(S2O8)3 is what?

A: Here we have to find out the oxidation number of sulfur in Fe2(S2O8)3

Q: w long (in

A:

Q: Magnesium metal reacts with aqueous sulfuric acid solution to produce magnesium sulfate (in…

A: an increase in oxidation number means oxidation  a decrease in the oxidation number means the…

Q: is Silver Nitrate ( AgNO3) a mixture or a compound?? why??

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: Fe (s) + CUSO, (aq)

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Hydrazine 1N2H42 and dinitrogen tetroxide 1N2O42 form a self-igniting mixture that has been used as…

A:

Q: Identify the oxidation state of the underlined element: H₂O Fe₂O3 H3CCH3 CO₂H

A:

Q: The compound sodium thiosultate pentahydrate, Nag S,Os-5H20, is important commercially to the…

A: Solution: First, we have to know the balanced chemical reaction.   i.e,  1/8 S8(s) + Na2SO3(aq) + 5…

Q: Fe + Cuo-Fe2O3+ Cu

A: In this problem the provided equation has to be balanced: Fe + CuO → Fe2O3 + Cu Iron reacts with…

Q: 4oloctron uminum lóA AlT ఆంం canfiquratioA Ale 3+ lán Al

A: To find out the electronic configuration of an ion at first, find out the electronic configuration…

Q: || НО-С K,Cr,O7 НОСН2 С-Н С--ОН

A:

Q: The oxidation state of chromium in K2CrO4 is

A: The total number of electrons that an atom either gains or loses in order to form a chemical bond…

Q: A secondary step in the process to produce ultra-pure silicon for electronic applications involves…

A: The reaction is given below as: Silicon tetrachloride reacts with magnesium to give ultra-pure…

Q: pl•K) AGO

A:

Q: What is the oxidation number of sulfur in the tetrathionate ion, S4O62-?

A: Oxidation number of sulfur in the tetrathionate ion, S4O62-

Q: Calculate the oxidation state of carbon in CH3OH

A:

Q: +7 -2 +3 -2 +2 +4 -2 MnO, -+ C,04 2 → Mn*2 + CO,

A:

Q: the oxidation state of vanadium in VO+2 is

A: Vanadium is a d-transition metal found in the group VA of the periodic table. The atomic number is…

Q: g) CIF,+ j) BF,- enoi no oluelon ad to dosS Tul clul to wb a AV ot ensoy beoler a h) SO2 k) i) SiO,…

A: Lewis structure represent electronic combination or electronic bonding.

Q: Magnesium is used in lightweight alloys for airplane bod-ies and other structures. The metal is…

A:

Q: Balance the following equation: Fe(s) + O2(g)——-> Fe2O3(s)

A: When atoms and charges on both sides (reactants as well as products) of the reaction are equivalent,…

Q: Marble is composed primarily

A: CaCO3 is an ionic compound thus it gives ions when dissolved in water. Dissociation is as: Ksp…

Q: Which of the following is not an application of colorimeter? O Paints O Inks O Cosmetics O…

A: This question of colorimeter is taken from single and double beam instrument in portion colorimeter.…

Q: 2) what ore A,B, c) NOome roluen - oda sicaklitynda 20 Meo MeO 3) A -CO2

A: Given reaction,

Q: ΔH = 0 is a(n) _____________ process.

A: Enthalpy is the heat content of the system. Change is enthalpy is roughly equivalent to amount of…

Q: 4. Which of the following ageos solui ons is the best conducer d electricity? A Q10M CH,OH R LOM…

A: some tips - concentrated solution give more conductivity than the Diluted one as the number of ions…

Q: belo 1.) NaH 2.) Br HO,

A: Stereochemistry studies the spatial arrangement of atoms. SN2 reaction is the nucleophilic…

Q: 1. Predict the products and balance the resulting equation. HO incomplete O2

A: Phenol react with oxygen gas to form pink colour p-Benzoquinone and water as product.

Q: Find the oxidation state of S in S2O32-

A: The sum of the oxidation states of all the elements in a species is equal to the charge on that…

Q: What are the oxidation numbers of Fe(ClO3)3?

A: Given,  Fe(ClO3)3 The oxidation number of Oxygen is = -2  And the oxidation number of Cl = -1

Q: In the alloy containing sn pb and cd, the mole ratio sn/pb is 2.73/1 and the mass ratio of pb/cd is…

A:

Q: 22 ent, when present in large amounts, causes steel to become brittle and unworkable:

A:

Q: For the gravimetric determination of manganese, 1.8762 g of sample containing Mn was dissolved in…

A: Molecular weight of Mn2P2O7 = (55×2)+(31×2)+(16×7) = 284  So, 284 g of Mn2P2O7 contains (55×2) g =…

Q: g. TiO, h. FeCl, i. P,O,

A: PART 6B (g.) TiO2  So, name of the compound is given by as follows- Titanium dioxide Or Titanium(IV)…

Q: How many tons of the mineral perovskite(CaTi03) are required to produce 5.00 tons of titanium metal?

A: Given : Mass of titanium i.e Ti metal to be produced = 5.00 tons  Since 1 ton = 1000 Kg And 1 Kg =…

Q: e full balanced chemical inolu

A: A double displacement reaction is defined as a type of chemical reaction in which two compounds…

Q: H*(ag) + Cr,O,² (aq) + C,H;OH(1) acid Cr*(aq) + CO2(g) + H;O(1)

A: The given unbalanced redox reaction in acidic medium is: H+(aq) + Cr2O72-(aq) + C2H5OH(l)…

Q: Predict the products of the following chemical reaction, and balance the equation:   ___ CaF2  +…

A: Given equation is : _CaF2  +  _Li3PO4  →  Products? We have to determine the determine the products…