A student is given a sample of pure gaseous element

Assignment Help Chemistry

Reference no: EM13874302

A student is given a sample of pure gaseous element in a spherical container.The student measures the physical properties of the container and determines that it is 0.409 M in diameter and the gas inside it has a mass of 51.10 g.

A.Determine the identity of the gaseous sample.show all your working,with explanation of how you arrived at the answer.

B. Give both the complete (full) electron configuration and the noble gas core abbreviation of the gaseous element in this problem.

C. Use Lewis dot symbols to show the gas in this problem would form a binary ionic compound with barium remember to:

.show how electrons are transferred between atoms of the gas and barium.

.show ions that are created after transfer of electrons.

give the charge on each ion.

.Give the noble gas core that each ion is isoelectronic with.

.Give the name of each ion.

.Give the formula for the binary ionic compound and name the binary ionic compound.

Reference no: EM13874302

Questions Cloud

Calculate the value of change in rh : The reaction of hydrogen sulfide(g) with oxygen(g) to form water(g) and sulfur dioxide(g) proceeds as follows: 2H2S (g) + 3O2 (g) -----> 2H2O (g) + 2SO2 (g)

How investors arrive at a desired rate of return for a bond : Discuss how investors arrive at a desired rate of return for a bond

Explanation for mod 5 up synchronous counter : K map explanation for mod 5 up synchronous counter?

What are the problems associated with using cos tolls : What are the problems associated with using COS tolls to set the going-in prices for PC regula- tion? Are there any alternatives to using COS tolls? Why might they be difficult for the regulator to use?

A student is given a sample of pure gaseous element : A student is given a sample of pure gaseous element in a spherical container.The student measures the physical properties of the container and determines that it is 0.409 M in diameter and the gas inside it has a mass of 51.10 g.

Chemical transformation releases : As fresh poured concrete hardens, the chemical transformation releases energy at a rate of 2 W/kg. Assume the center of a poured layer does not have any heat loss and that it has an average heat capacity of 0.9 kJ/kg K. Find the temperature rise d..

Develop program that display information about family member : Develop a program that displays information about a family member or friend. This program should print out information about what you like best about him or her.

A sealed bottle of ''hard lemonade : A sealed bottle of 'hard lemonade' (lemonade with alcohol in it) is in a liquid-vapour equilibriumstate at 298.15 K. The liquid phase contains 250 mL of 5.40% alcohol (v/v) (meaning that for every100 mL of solution, 5.4 mL is pure ethanol) The number..

Distinguish between inflation risk and inflation as tax : Distinguish between inflation risk and inflation as tax

User Account

All Pages