1write down the electron configuration of the b ion using

Assignment Help Chemistry
Reference no: EM13371891

1. Write down the electron configuration of the B+ ion using the noble gas core notation?

2. What you will expect for the molecular formula, C7H6O2( Benzoic acid) if Determination of The molar mass of benzoic acid (C6H5COOH) has done by measuring the freezing- point depression in C6H6(benzene) is twice(2x) . give explanation for this apparent anomaly?

 

Reference no: EM13371891

Questions Cloud

1if the methane ch4 contained in 200 l of a saturated : 1.if the methane ch4 contained in 2.00 l of a saturated solution at temperature of 25 degree celsius was extracted and
Q a boy has a newly minted penny that is composed of zinc : q. a boy has a newly minted penny that is composed of zinc and copper in actual composition it contains 2.7 percent of
1it is noted that an iron nail was with the 12gms mass : 1.it is noted that an iron nail was with the 12gms mass absorbs heat of 15 joule you need to calculate the final
There are some given compounds ch3br rbf ch3oh co2arrange : there are some given compounds ch3br rbf ch3oh co2arrange all these compounds in order of increasing boiling points and
1write down the electron configuration of the b ion using : 1.write down the electron configuration of the b ion using the noble gas core notation?2.what you will expect for the
1given that nickelii perchlorate that is a polyatomic ion : 1.given that nickelii perchlorate that is a polyatomic ion with the formula clo41- dissolving in water first of all
1determine what is the activation energy of : 1.determine what is the activation energy of ch3cooch3?2.considering the given chemical equation as caco3s-caosco2g
1explain what it means that the atomic mass of naturally : 1.explain what it means that the atomic mass of naturally occurring ag is a mixture of its two isotopes forms is
1 calculate how many n atoms are there in the empirical : 1. calculate how many n atoms are there in the empirical formula for this given compound when the reported analysis

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many grams of potassium chlorate decompose

How many grams of potassium chlorate decompose to potassium chloride and 510. mL of O2 at 128°C and 652 torr?

  Determine whether a precipitate will form from the

determine whether a precipitate will form from the following reactants and if one does form write the total and net

  Describe what mass of carbon dioxide is produced

What mass of carbon dioxide is produced from the complete combustion of 6.20×10?3 of methane: CH4+ 202 Yields CO2+ 2H2O

  Explain what is the concentration of the final solution

What is the concentration of the final solution obtained when 200.0 mL of a 0.00600-M solution of Red #40 dye is added to 400 mL of a 1.2 x 10^-2 solution of Red #40 dye to make a total volume of 600.0 mL?

  A solution is prepared by mixing 500 ml of 017 m pbno32

a solution is prepared by mixing 50.0 ml of 0.17 m pbno32 with 50.0 ml of 1.9 m kcl. calculate the concentrations of

  What is the molarity of the reducing agent

how many moles are there of the reducing agent. What is the molarity of the reducing agent? Oxidizing agent --> KMnO4 Reducing Agent --> Fe +2 Volume of Fe +2 = 25 mL Concentration of KMnO4 = 0.1290 M

  Compute the ka for the acid hx

a 1.00 liter solution contains 1.00 mol of weak acid HX. After 0.60 mol of Oh- is added to this olution, the pH of the solution is 4.00. Calculate the Ka for the acid HX.

  Explain a strip of lead metal in a solution of pb(no3)2

A voltaic cell consists of a strip of lead metal in a solution of Pb(NO3)2 in one beaker, and in the other beaker a platinum electrode immersed in an NaCl solution, with Cl2 gas bubbled around the electrode. The two beakers are connected with a sa..

  Explain the mechanism of the formation of 1-bromobutane

What is the mechanism of the formation of 1-bromobutane from 1-butanol using H2SO4 and NaBr? Also, how are1-butene and di-n-butyl ether are formed

  Define the product that is formed when 1-pentyne

Draw the product that is formed when 1-pentyne is treated with an excess of hydrogen gas and a nickel catalyst

  State the aqueous layer after extraction

If there are initially 7.21 grams of the compound dissolved in 110.0 mL of water, how many grams will remain in the aqueous layer after extraction with one 30.0 mL portion of ether?

  What is the ph of an aqueous solution with a hydrogen ions

What is the pH of an aqueous solution with a hydrogen ion concentration of [H ] = 1.6 × 10-9 M? b) What is the hydroxide ion concentration, [OH-], in an aqueous solution with a hydrogen ion concentration of [H ] = 1.6 × 10-9 M?

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