User Account

All Pages

A mixture of the compounds aluminum chloride and magnesium

Assignment Help Chemistry
Reference no: EM13643398

A mixture of the compounds aluminum chloride and magnesium sulfide contains 48.2 g of aluminum chloride and is 68.3 % by mass aluminum chloride. Calculate the mass (g) magnesium sulfide in the mixture.

Reference no: EM13643398

Questions Cloud

A container of an ideal gas originally at 30 degrees c is : a container of an ideal gas originally at 30 degrees c is heated to a temperature of 317 c. by what factor does the
A rigid tank contains 01-kg of air at 300 kpa and 300 : a rigid tank contains 0.1-kg of air at 300 kpa and 300 kelvin. the air is now heated until the pressure doubles.
A solid sphere of radius r 40cm has a total positive : a solid sphere of radius r 40cm has a total positive charge of 26 mc uniformly distributed throughout its volume the
Calculate the molar composition of the product gas for each : butane is burned with air. no carbon monoxide is present in the combustion products.a use a degree-of-freedom analysis
A mixture of the compounds aluminum chloride and magnesium : a mixture of the compounds aluminum chloride and magnesium sulfide contains 48.2 g of aluminum chloride and is 68.3 by
Calculate the change in molar gibbs energy of carbon : calculate the change in molar gibbs energy of carbon dioxide treated as a perfect gas at 200 c when its pressure is
A what equal positive charges would have to be placed on : these questions ask about the gravitational force between the earth and moon.a. what equal positive charges would have
The ph of ocean water is about 81 if it changes as expected : the ph of ocean water is about 8.1. if it changes as expected over the next century it may drop by 0.3 to 0.5 ph units.
A copper penny has a mass of 31 g being electrically : a copper penny has a mass of 3.1 g. being electrically neutral it contains equal amounts of positive and negative

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a weak acid is titrated with a strong base

Which statement is correct concerning the resulting titration curve when a weak acid is titrated with a strong base

  How much heat would be released

A bottle of nail polish remover contains 182 mL of acetone, how much heat would be released by its complete combustion? The density of acetone is 0.788mL.

  Explain the specific enthalpy of a wet steam

The specific enthalpy of a wet steam at 150.3°C (5 bars) is determined from the Steam Table to be 2,429 kJ/kg. Caculate the quality of the steam.

  Explain what will the ph of the resulting naoh solution be

If .090 mole of solid NaOH is added to 1.0 liter of .180 M CH3COOH, what will the pH of the resulting solution be

  Compute the concentration of o at equilbrium

decomposes according to the above equation, calculate the concentration of O2 at equilbrium.

  To what general class of mechanisms does the attack of

to what general class of mechanisms does the attack of bromide ion br- on the cyclic bromonium ion 50 bridged bomonium

  Knowing that a second ionization energy of cesium is 2505

when the radiation is directed at 254.4 nm of a mercury lamp on asample of cesium electrons are ejected with a speed of

  Azero-order reaction has a constant rate of 340times10-4

a zero-order reaction has a constant rate of 3.40times10-4 . if after 45.0 seconds the concentration has dropped to

  Explain what mass of helium gas is present

A gas mixture with a total pressure of 750 mmHg contains each of the following gases at the indicated partial pressures: CO2, 253 mmHg ; Ar , 133 mmHg; and 02, 166 mmHg . The mixture also contains helium gas. What is the partial pressure of the he..

  What is meant by hydrogenation please answer in a simple

what is meant by hydrogenation? please answer in a simple and easy to

  Need to carry out chemical reaction that is water sensitive

you want to carry out chemical reaction that is water sensitive, however the glassware contains salts and you need water to wash them out. the reaction you are going to perform can be done either in acetonitril or toluene

  What is the value of q

When 1 mole of H2(g) reacts with C2H4(g) to form C2H6(g) according to the following equation, 137 kJ of energy are evolved. What is the value of q?

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