1. Determine Number for each indicated atom the Oxidation a) S in Na,SO3 b) S in HSO4 c) Mn in KMnO4 d) N in Ca(NO3)2 e) C in Na½CO3

Q: 23.  Determine the number of atoms and the mass of zirconium, silicon, and oxygen found in 0.3384…

A: Avogadro’s number is the number of atoms or molecules present in one mole of substance. The value of…

Q: CH3 1) BH, 2) НаО2, NaOн /THE H.

A: Addition of BH3 across double bond of alkene where borane atom is added to less substituted position…

Q: Calculate the theoretical yield given the balanced equation below and 50.0 g calcium nitrate…

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Q: 3H,SO, Al2(SO4)3 + 3H2 AL,(SO.), NR NiCl, -NR H,SO, ZnSO4 + H2 SnCl, --MgCl2 + Sn for Halogens ch…

A: In the balanced chemical reaction,   The  number of atoms of each element in product side is equal…

Q: Balance/complete (2+1 marks each) the following chemical equations, and identify the type of…

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Q: .OH CH3 ဝဝဝ B C OH A Identify the molecules that will react with iron(III) chloride. molecule E…

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Q: Complete the Balance: __ K (s) + ___ H2O (l) -->  __ Mg (s) + __ O2 (g) -->

A: Here given two incomplete and unbalanced chemical reaction as follows,K (s) + H2O (l)  →Mg (s) + O2…

Q: 2KF + Mg(NO3)2 --> MgF2 + 2KNO3 If 100 g potassium fluoride reacts with 100 g magnesium nitrate how…

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Q: What amount in moles is 4.77x10^25 (to the power of 25) molecules?? 1.2.87x10^49 mol 2.79.2 mol…

A: Molecules = 4.77 x 1025

Q: a. What isthe percent by mass of water in iron (II) sulfate heptahydrate, FeSO4 • 7H2O  (or what…

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Q: Balance the following equations. a. CO + O2 --- Co2 b. KNO3 ----KNO2 + O2 c. O3 ---O2

A: Interpretation- To balance the following equations which is given as -  a. CO + O2 --- CO2 b. KNO3…

Q: A student reported the following composition of an unknown mixture: 25% NH4Cl, 30% NaCl, and 50%…

A: The objective of this question is to show the unknown mixture reported by the student exceed ,…

Q: When the following net ionic equation is properly balanced, what are the coefficients for Cu, NO3–,…

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Q: A chemist weighs 50.0 grams of solid NaOH. a) How many moles of NaOH are in the sample? [ Select ]…

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Q: Balance the following equation Ca(OH)2 + H3 04  ------> H20 + Ca3 (PO4)2

A: According to the law of conservation of mass, the quantity of each element does not change in a…

Q: Calculate the number of moles of CrCl3 that could be produced from 50.5 g Cr203 according to the…

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Q: How many grams of AlCl3 are required to make 241.4 grams of Al(OH)3? 3Mg(OH)2 + 2AlCl3     =>…

A: Given that, 3Mg(OH)2 + 2AlCl3     =>   3MgCl2   +  2Al(OH)3 also given that,  241.4 grams of…

Q: Given the reaction: Cl2 +2 KI → I2 +2 KCI, which of the following statements is/arefalse? i)…

A: Given: Cl2+2KI→I2+2KCl To find: statements that are true or false.

Q: 19) How many sodium ions are contained in 99.6 mg of Na2SO3? The molar mass of Na2SO3 is 126.05…

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Q: 1. a) Balance the acid-base neutralization reaction: H;PO4 + NAOH Na;PO4 H,O b) Write the net ionic…

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Q: Pure copper can be produced in the following double replacement reaction...Al + CuSO4. Al(SO4)3 +Cu.…

A: For the given reaction, we have to calculate  theoretical yield  percent yield percent error

Q: B. What mass of CACL2 is needed to react with sufficient silver nitrate to make 15 g of AgCl ?…

A: We need to find the amount of CaCl2 required

Q: Predict the products of reaction, if any, of isopropyl alcohol with each of the following reagents,…

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Q: O Macmillan Learning Resources 278.01 g/mol), among other components. A 3.495 g sample of the powder…

A: Using stoichiometric analysis we can figure out the mass of FeSO4.7H2O in the sample.

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.