User Account

All Pages

What is the basicity of h3po4

Assignment Help Chemistry
Reference no: EM131189156

1- [Fe(H2O)6] 3+ is strongly paramagnetic whereas [Fe(CN)6] 3- is weakly paramagnetic.

2-What happens when H3PO3 is heated?

3-What is the basicity of H3PO4?

4-Arrange the following compounds in increasing order of their boiling points. CH3CHO, CH3CH2OH, CH3OCH3, CH3CH2CH3

5-Give the IUPAC names of the following compounds: (i) PhCH2CH2COOH (ii) (CH3)2C=CHCOOH

Verified Expert

In both , Fe exists in the +3 oxidation state i.e., in d 5 configuration. Since CN- is a strong field ligand, it causes the pairing of unpaired electrons. Therefore, there is only one unpaired electron left in the d-orbital.

Reference no: EM131189156

Questions Cloud

Calculate the reward to risk ratio for combination of firm : A firm’s existing assets have an expected return of 16% and an associated standard deviation of 20%. A proposed project has an expected return of 26% and an associated standard deviation of 30%. The covariance between the existing firm and the projec..
Declare on the shipping manifest : The weight of 1 hoon corresponds to a mass of0.3779g. When you arrange to ship the ox home to your astonished family, how much mass in kilograms must you declare on the shipping manifest? Use dimensional analysis.
Interest on the unpaid balance : A credit card company charges 18% interest on the unpaid balance. If you owed $2000 three months ago and have been delinquent since, how much do you owe?
Financed entirely with equity and the firm has beta : The Chris-Kraft Co. is financed entirely with equity and the firm has a beta of 1.55. The current risk-free rate is 6 percent and the expected market return is 12 percent. What should be the required rate of return on the project? What is the NPV of ..
What is the basicity of h3po4 : 1- [Fe(H2O)6] 3+ is strongly paramagnetic whereas [Fe(CN)6] 3- is weakly paramagnetic. 2-What happens when H3PO3 is heated? 3-What is the basicity of H3PO4?
What kind of corporate-level strategies did news corp pursue : What kind of corporate-level strategies did News Corp. pursue to build its multi business model?
Find the amount of the loan : 1. Mary owes June $800, and wants to pay her off. She decides to borrow the amount from her bank at a discount rate of 12%. If she borrows the money for 10 months, find the amount of the loan she should ask for so that her proceeds are $800?
What is the amount of the annual interest tax shield : The June Bug has a $340,000 bond issue outstanding. These bonds have a coupon rate of 6.25 percent, pay interest semiannually, and sell at 101.2 percent of face value. The tax rate is 35 percent. What is the amount of the annual interest tax shield?
Explain sequence of operation required produce component : Describe work and tool holding devices used in the centre lathe. Figure shown square head bolt, plan and explain the sequence of operation required produce this component

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the heat given off by the burning mg

A 0.1225-g sample of solid magnesium is burned in a bomb calorimeter that has a heat capacity of 1769 J/° C. The calorimeter contains exactly 261 g of water, and the temperature increases by 1.126°C. Calculate the heat given off by the burning Mg,..

  Explain magnesium and chlorine in drinking water

Question- Does anyone know if you can use colorimetric titration (EDTA) to test lead, nitrate, magnesium, chlorine in drinking water. If so can you provide with a procedure for each and how to calculate mg/l, ppm for each.

  Compute the equilibrium concentrations of reactant

The equilibrium constant, Kc, for the following reaction is 1.80E-2 at 698 K. 2 HI(g) H2(g) + I2(g) Calculate the equilibrium concentrations of reactant and products when 0.261 moles of HI are introduced into a 1.00 L vessel at 698 K. [HI] = M [H2..

  State the molecular orbital diagram for c2

Draw a molecular orbital diagram for C2 and use it to predict the bond order and magnetic properties for this gas phase diatomic allotrope of carbon.

  Use bonding principles to explain why

H2S and H2O have simipar structures and their central atoms belong to the same group. Yet H2S is a gas at room temperature and H2O is a liquid. Use bonding principles to explain why.

  Explain the ph of a 5.52e-04 m solution of hcl

What is the pH of a 5.52E-04 M solution of HCl. Report your answer to two places past the decimal point. WebAssign will check your answer for the correct number of significant figures

  Explain how to determine if hcl is hydrochloric acid

How to determine if HCl is Hydrochloric acid or Hydrogen chloride. Professor said acids should be in the presence of "something"

  Calculate the molality and molarity of an nh3 solution

calculate the molality and molarity of an nh3 solution made up of 28.5 g of nh3 in 70.0 g of water. the density of the

  Carbon disulfide is prepared by heating sulfur and charcoal

Question- Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation is S2(g) + C(s)= CS2(g). KC=9.40 at 900K.

  State a net iconic equation for the reaction in solution

Consider formic acid, HCOOH (Ka= 1.9 x 10^-4) and its conjugate base, HCOO^- with a Kb of 5.3 x 10^-11. Write a net iconic equation for the reaction in aqueous solution between HCOOH and NaOHl, and calculate K.

  Explain the percent purity of the calcium hydroxide

What is the percent purity of the calcium hydroxide if the titration requires 13.88 mL of the acid to reach the endpoint

  Compute the equilibrium constant for the reaction

A reaction has a standard free-energy change of -10.60 kJ mol-1 (-2.533 kcal mol-1). Calculate the equilibrium constant for the reaction at 25 °C

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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