Explain why the ionic mobility of CH3COO- is smaller than that for Cl-.

Q: Fe+Pb(NO3)2

A: Single replacement reactions are those reactions in which one element is replaced by another element…

Q: What is the oxidation number of sulfur in the tetrathionate ion, S,0g?

A:

Q: (f) Potassium permanganate (g) Sodium hypochlorite (h) Beryllium bicarbonate (1) Ammonium dichromate…

A:

Q: An iron nail rusts when exposed to oxygen. For the following reaction, 4.91 grams of oxygen gas are…

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Q: KMnO4, H₂O (hot, concd.)

A: The given reaction is an example of the oxidation reaction in the presence of strong oxidising agent…

Q: A halogen (X2) disproportionates in base in several steps to X- and XO3-. Write the overall equation…

A: Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: Write balanced formation equations for the following, indicate proper states:…

A: we have to balance these two equations: _______________ → N2O3(g) _______________ → C2H3F(g)

Q: Write a balanced chemical equation for the reaction of [Co(H, 0),J²+ with Cl¯. Be sure to include…

A: Here, we have to write the balanced chemical equation between [Co(H2O)6]2+ and Cl-.

Q: Consider : aMg ()+ Oalg >24g0ohet undergoes oxidation (ts Oyadized)?

A: In the given reaction, magnesium metal oxidized to metal oxide. The oxidation state of Mg(s) and…

Q: +2 +3 -3 -2 Calculate the oxidation state of N in (NH4)+¹

A: Oxidation numberThe oxidation number is defined as  number of electrons that can participate or lost…

Q: What ions formed when Sr(C2H3O2)2 dissociates in water are?

A: SnC2H3O22 dimociates in water as-Sn2+ + 2 C2H3O2-

Q: what is the hybridisation of Co in [CoF6]^3- ?

A: The atomic number of cobalt is 27.The electronic configuration of Cobalt is given as below:

Q: True or false does CrCl3 form and acidic solution in water?

A: Since on dissolving in water, the reaction takes place is  CrCl3 (aq) + 3 H2O (l) ----> Cr(OH)3…

Q: Write the balanced NET ionic equation for the reaction when NH₄Cl and Cu(C₂H₃O₂)₂ are mixed in…

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: Complete the following reactions below. If no reaction occurred, write NR. Mg(s) + MgSO4(aq) ->…

A: Mg(s) + MgSO4 (aq) →NR Cu(s) + MgSO4 (aq) →NR  - because Mg is more reactive than Cu. The…

Q: When I₂(g) reacts with Cl₂(g) to form ICI(g), 6.41 kcal of energy are evolved for each mole of I₂(g)…

A: Given: When I2(g) reacts with Cl2(g) to form ICl(g), 6.41 kcal of energy are evolved for each mole…

Q: define catenation?

A: Catenation is defined as the self linkage property of any atom. It means atoms have tendency to…

Q: The reaction of 421.3 g of TiO, with excess H2 yields 325.2 g of TiżO3. Calculate the theoretical…

A: number of moles = mass/molar mass mass = moles × molar mass percent yield = (actual…

Q: Need to identify oxidising agent in Pb3o4+8hcl=3PbCl2+Cl2+4H2O   ?

A:

Q: What is the oxidation state of S in the (SO3)2- ? *

A: Let the oxidation state of S be x. The value of x can be calculated as follows-

Q: oxidation numbers of: 2CO2 and 3H2O

A: The objective of the question is to determine the oxidation numbers of the elements in the compounds…

Q: Give the oxidation state of sulfur in (a) S₈; (b) SF₄; (c) SF₆;(d) H₂S; (e) FeS₂; (f) H₂SO₄; (g)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Fe(H2O)]Cl3. The bonding between hexaaquairon(III) and chlorid etallic nic

A: B option is correct. Ionic bond

Q: Refaene) The decomposition of a sample of a componad produced 1.20 x 10 stoms of artrogen and 16.0…

A:

Q: Complete and balance the following. (a) C₂H5OH + Na → (b) Na₂O₂ + CO. → (c) NaHCO3 + heat → (d) KO₂…

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Q: Write the equation for the reaction associated with the Kb2 of carbonate, CO32-.

A: The objective of this question is to write the equation for the reaction associated with the  of…

Q: Write the net ionic equation for the reaction of magnese (ll) chloride with hydrogen sulfide gas

A: For balancing a chemical equation, the number of each atom must be same on either side of the…

Q: Identify the compound with covalent bonding. please provide step by step solution.   LiI Ne KF H2Se…

A: Ionic bond - electronegativity of corresponding atoms greater than 2.1  Covalent bond  -…

Q: Which element is brittle and does not conduct heat or electricity?

A:

Q: Why ZnO appears yellow on heating?

A: The interruption of patterns in the solid crystal leads to the formation of defects.Stoichiometric…

Q: Write the balanced NET ionic equation for the reaction when Mn(C₂H₃O₂)₄ and (NH₄)₂S are mixed in…

A: Net Ionic equation , we only write the ions which takes part in the chemical reaction. We eliminate…

Q: What's the oxidation state of 'S' in NaHSO4?

A: Applying concept calculation of oxidation number by putting oxidation numbers of other elements.…

Q: The position of the halogens (X) in the periodic table implies that the chemi group is dominated by…

A: Halogens belong to group VIIA of the periodic table. The general electronic configuration of…

Q: Which of the following reaction forms a red-brown precipitate? O Mg2+ (aq) + HPO42(aq) + NH3(aq) →…

A: We have to select the reaction in which red-brown precipitate is formed.

Q: Oksidasietoestand / Formule / Formula Naam / Name Oxidation state a) H¿PO?- Hipofosfiet /…

A: a) The formula of the ion given is H2PO2-.                            Note : hypophosphite will be…

Q: Explain why fluorine is found only with the oxidation state of -1 or 0, while the other halogens are…

A: Fluorine in its elemental form has 0 oxidation state.

Q: Complete and balance the following equations. If no reac-tion occurs, write NR:(a) H₃PO4(l)+ NaI(s)…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…