Question
Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms:
atom
z* experienced by a
valence electron.
An atom of chromium.
(pick one)
An atom of nickel.
(pick one) v
An atom of iron.
|(pick one)
An atom of manganese.
(pick one) v
View transcribed image text
Expand

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Periodicity in Properties

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: A hypothetical element X has 2 major isotopes and an average atomic mass of 48.05 amu. Given that on...

A: Given, an element X has 2 isotopes. The average atomic mass of isotope = 48.05 amu and  One isotope ...

Q: 3) Predict the products of the following reactions: a) 1,3-hexadiene + HCI (show mechanism) b) 2-met...

A: The complete chemical equation of reaction between 1,3-hexadiene and HCl with mechanism is shown bel...

Q: If 10g of methane combust completely according to the reaction below, how much energy is released? (...

A: -890.3kj energy release in 1mole CH4 Given mass of CH4 =10g Molar mass=16 Mole=mass/molar mass Mole=...

Q: 9.

A: The mathematical expression to calculate the percent yield: % yield=Actual yieldTheoretical yield×10...

Q: Calculate the pKb of HSO4-. Your answer should be to one place beyond the decimal point.

A: The pKb value and pKa value have the following relationship. pKa+pKb=14pKa=negative logarith of acid...

Q: Convert 554 mK/smK/s into μK/msμK/ms.

A: conversion of the units : 1 mK=103 μK1 s =103 ms given value which is to be converted is : 554 mK/s

Q: Like many metals, aluminum reacts with a halogen to give a metal halide: 2 Al(s) +3 Br2 (4) → Al,Bre...

A: Given- Reaction 2 Al (s)  + 3Br2 (l) ---> Al2Br6 (s) Mass of Al = 9.71 g To find- Mass of Br2 Ma...

Q: Chemistry Question

A: Explanation Different compound with same molecular formula are called as isomers. Isomerism arises ...

Q: A 10.00g-cocoa powder sample was dissolved in concentrated acid and diluted to 100.00 ml using disti...

A: Mass of Fe = 5.00 μg Volume of solution = 100 mL Concentration of Fe in the solution = 5.00 μg/100 m...

Q: A solution of NaCl(aq) is added slowly to a solution of lead nitrate, Pb(NO,),(aq), until no further...

A: Explanation Molarity (M): The number of moles of solute dissolved in one litre (L) of the solution i...

Q: Chemistry Question

A: Heterolytic cleavage of a carbon-oxygen bond is the process in which the bond between the carbon and...

Q: How many moles of nitrogen gas would be produced if 4.54 moles of copper(II) oxide were reacted with...

A: Write the reaction between copper(ii) oxide were reacted with excess ammonia. 2 NH3 (g) + 3 CuO (s)→...

Q: state the number of electrons that must be gained by the atom of the following to achive a stable el...

A: atomic number of Cl - 17 electronic configuration of Cl - [Ne]3s23p5 stable electronic configuration...

Q: Gaseous ammonia reacts with gaseous hydrochloric acid. Which of the following describes the resultan...

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other solve...

Q: High-density lipoprotein (HDL) cholesterol is the “good” cholesterol because adequate levels reduce ...

A: Click to see the answer

Q: What are the missing reagents and compounds below A NaCN Br Br. в *OH `OTMS TMS = (CH3);Si Bra NaNHa

A: Missing reagents and compounds are drawn in the image below,

Q: 24

A: Given a chemical reaction, stoichiometry tells us what quantity of each reactant we need in order to...

Q: I got a test with this question and I got it wrong, I would like to know which is the right asnwer a...

A: Write the relation between vapor pressure of any liquid at two different temperature. lnP2P1=∆HvapR1...

Q: Draw the structure of a dihalide that could be used to prepare attachedalkyne. There may be more tha...

A: Click to see the answer

Q: What is the common name for the following structure?

A: common name - IUPAC nomenclature is the method of naming compounds in organic chemistry .Sometime co...

Q: Write down the report on synthesis of succinic anhydride from succinic acid?

A: Structures-

Q: Complete the table. Find the formula of hydrate and average formula. I'm unsure how to find the aver...

A: Given,Moles of BaCl2 from 1st trial=4.6×10-3molMoles of H2O from 1st trial=9.3×10-3molMoles of BaCl2...

Q: In the following reaction, which element in what species is reduced? Zn (s) + 2 HCl (aq) → ZnCl₂ (aq...

A: step 1) Reaction : Zn + HCl → ZnCl2 + H2 Zinc is replacing hydrogen in combination with HCl  

Q: 1 mol of a solid A2 is placed in a closed and evacuated 1.0 L container and the system reaches equil...

A: Relation between Kp and the equilibrium pressure of A: A2 (s)  =    2A (g) Kp = (PA)2 Given that: Kp...

Q: The equilibrium constant is given for two of the reactions below. Determine the value of the missing...

A: The given equilibrium constants are: 2NO+O2↔N2O4  Kc1=4.5N2O4↔2NO2         Kc2=3.5 

Q: A sample of 60 cm3of Ar(g) at 27°C was contained at a pressure of 155 kPa in a J shaped tube withmer...

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant = 0.08...

Q: Chemistry Question

A: Given data,      

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in ...

A: The name and the empirical formula of the compounds had to be filled

Q: Half-Peactions for the following oxidation-reduction reaction that occurs in acid solution. Determin...

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How many coppers (II) chloride would you need to recover 18.2g of copper? molar mass Cu= 63.55g/ mol...

A: Molecular formula of copper (II) chloride: CuCl2 Molar mass of CuCl2 = molar mass of Cu + 2 x molar ...

Q: If .01682 mol of Iodine reacted, how many moles of iodide ions I- reacted? Given .01667 mol of zinc ...

A: The number of moles of iodine is 0.01682 mol. The number of moles of zinc is 0.01667 mol.

Q: Which statement is incorrect? I. H2O П. ОН III. H3O* IV. O- A. II is a conjugate acid of IV C. I is ...

A: Acid-base pairs that differ by one H+ unit are called conjugate acid-base pairs. Acid gives H+ to fo...

Q: Please help me solve this. I need to see the steps taken with explanations so that I can keep this a...

A: Given,          Mass of compound = 1.345 grams          Mass of barium chromate produced = 2.012 gra...

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO:)2 reacts with 35.0 mL of 0....

A: Write the complete balanced reaction. NiNO32 (aq) + 2 NaOH (aq)→NiOH2 (s) +2 NaNO3 (aq) From the sto...

Q: Describe the characteristics that a crystal obtained through recrystallization must have.

A: When the crystals of any compound are impure due to any reason. They can be recrystallized by the me...

Q: Chemistry Question

A: Click to see the answer

Q: Chemistry Question

A: Given: Weight of SO3 is 61.5 g. Weight of H2O is 11.2 g. Weight of H2SO4 is 56.6 g.   The given reac...

Q: If 32.0 g of NaOH is added to 0.700 L of 1.00 M Co(NO3)2 how many grams of Co(OH)2(s) will be formed...

A: The balanced reaction taking place is given as, => 2 NaOH (aq) + Co(NO3)2 (aq) ----------> Co(...

Q: QUESTION 17 The decomposition of ammonia at 400 °C is: 2 NH3(g) N2g) + 3 H2). If the partial pressur...

A: 2NH3(g)   ====> N2(g)  + 3 H2(g) Kp = ( PN2 x PH23  ) / PNH3 2     = (0.25 X 0.253 ) / (1.6 X 10-...

Q: In a recent Grand Prix, the winner completed the race with an average speed of 229.8 km/h. What was ...

A: The given distance in feet and miles are; 1 km=0.62137 miles229.8 km=142.79 miles1 km=3280.84 feet22...

Q: How many secondary types of carbon are present in the following compound? CH3 H;C - C- CH2 - CH, - C...

A: Click to see the answer

Q: In an impure sample of table salt that weighed 0.8421 g when dissolved in water and treated with exc...

A: Given : Mass of NaCl sample = 0.8421 g And mass of AgCl produced = 2.044 g The reaction taking place...

Q: CaCO3(s)      CaO(s)      +      CO2(g)   If 3.32 g CaCO3 is decomposed, how many grams of CaO will...

A: Molar Mass is defined as the mass of one mole of a substance. The chemical reaction is given as foll...

Q: Chemistry Question

A: Balancing of a chemical reaction : an equation is said to be balanced when sum of the number of atom...

Q: Which of the structures shown is not related to Structure A as a resonance contributor? Structure A

A: Click to see the answer

Q: Using the provided enthalpy of formation, determine the enthalpy for the reaction: 3A (s)+ 2B (I) ->...

A: Use the given value of ∆H  ∆H= ∆Hproduct-∆Hreactant ∆H= 1348kj/mol So rxn is endothermic  

Q: 6.

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical...

Q: If a 67 gram piece of copper is heated to 100.0oC and then put into a vessel containing 250.0 mL of ...

A: The final temperature of water when hot copper placed in a cold water is to be determined from the g...

Q: With organolithium and organomagnesium compounds, approach to the carbonyl carbon from the less hind...

A: phenylmagnesiumbromide reacts with the 4-tertbutylcyclohexanone from the less hindered side .    

Q: Could you show the mechanism used to transform example c into the most stable carbonation by using a...

A: In organic reactions carbocations are considered as intermediates. The carbocation intermediates wil...

Transcribed Image Text

Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms: atom z* experienced by a valence electron. An atom of chromium. (pick one) An atom of nickel. (pick one) v An atom of iron. |(pick one) An atom of manganese. (pick one) v