Electrons from an atom of a transition element

Assignment Help Chemistry
Reference no: EM13909912

Why does the ionisation of two or more electrons from an atom of a transition element take place with the removal of s electrons in preference to the d electrons?

Reference no: EM13909912

Questions Cloud

What is your opinion on this complex issue : Others believe that people are untrustworthy and we need to look over their shoulder. These are Douglas MacGregor's Theory X and Theory Y. What is your opinion on this complex issue?
What do the actions reveal about the character : Write an analysis of a key character in a literary work. Describe two to three key actions of the character, or how the character responds to events. What do the actions reveal about the character
Hbs debt policy at ust inc case : This case is based on the HBS Debt Policy at UST Inc. Case, What is the present value of the interest tax shield? What is the new stock price for UST? How many shares would be repurchased using the $1billion debt proceeds assuming these shares will b..
Is mean perceived age estimate much more than twenty five : Does the confidence interval make us 95 percent confident that the population mean perceived age estimate is at least 25? Is the mean perceived age estimate much more than 25? Explain.
Electrons from an atom of a transition element : Why does the ionisation of two or more electrons from an atom of a transition element take place with the removal of s electrons in preference to the d electrons?
Define specific tariff, ad valorem tariff, compound tariff : According to Staffan Linder, there are two explanations of international trade patterns - one for manufacturers and another for primary (agricultural) goods. Explain.
Were the goals of the att project well constructed : AT&T Project Management Center of Excellence: Communications Leader Promotes Project Management Leadership - In your opinion, were the goals of the ATT Project well constructed? Please explain your reasoning.
Question regarding the excess hydrochloric acid : A patient took some tablets containing magnesium oxide to relieve his gastric pain, which was caused by excess hydrochloric acid. Each tablet contains 3.0g of magnesium oxide. How many tablets should he take to relieve the pain?
What claims do the company make for its service : In a well written paper, discuss your experience using SurveyMonkey. What claims do the company make for its service? How much would it cost if you wished to use it for longer surveys and more respondents? Do you know of comparable services? Discu..

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the ph of the resulting solution

Equal volumes of 0.180 M weak base (Kb=2.5x10^-9) and 0.180 M HCl are mixed. Calculate the pH of the resulting solution.

  Explain the increase in atomic radius in moving from zr

Note from the following table that the increase in atomic radius in moving from Zr to Hf is smaller than in moving from Y to La. Atomic Radii) Sc 1.44 Ti 1.36 Y 1.62 Zr 1.48 La 1.69 Hf 1.50 suggest an explanation for this effect

  Explain what is the empirical formula of a compound

Explain why a 1m solution of the compound FeCl2 in water has a lower freezing temperature than a 1m solution of KCl in water and what is the empirical formula of a compound

  How many joules of energy are need

The specific heat of silver is .24 j/g. How many joules of energy are need to warm 4.37g from 25 to 27.5 ?

  Compute the number of moles of s2o32- ion

The titration required 35.46 mL of 0.1052M Na2S2O3 solution. A faded price label on the gallon bottle read $0.79. The density of the bleaching solution was 1.10 g/mL Calculate the number of moles of S2O32- ion required for the titration

  Explain what is the solubility of baf2

A buffer is prepared by adding 25.0 mL of 0.12 M HCl(aq) to 55.0 mL NaCH3CO2(aq). What is the solubility of BaF2 in this buffer solution

  Write the net ionic equation for the following

write the net ionic equation for the following oxidation-reduction reactions. substances labeled aq are soluble and

  Explain energy levels of the hydrogen atom is the energy

Between which of the following energy levels of the hydrogen atom is the energy difference the greatest

  Compute the ph of the buffer system

Calculate the pH of the 0.39M NH3/ 0.73M NH4CL buffer system . B) what is the pH after the addition of 20.0 mL of 0.075M NaOH

  A voltaic cell consists of mnmn2 and cdcd2 half-cells

a voltaic cell consists of mnmn2 and cdcd2 half-cells containing equal volumes of solutions with the following initial

  Explain why lip gloss long lasting containing petroleum

Why is lip gloss long lasting containing petroleum? How many metric tonnes of 5%-S coal would be required to yield the H2SO4 needed to produce a 2.0-cm rainfall of pH 2.00 over an area of 100 square kilometers?

  Explain how are observations and testable experiments

how are observations and testable experiments used to distinguish whether something is a theory

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd