The ironiii chloride does not react with hydrochloric acid

Reference no: EM13638055

A mixture containing iron(III) sulfide and iron(III) chloride isreacted with hydrochloric acid.
Fe2S3 + 6HCL --> 2FeCl3 + 3H2S

The iron(III) chloride does not react with hydrochloric acid. When the 5.000g mixture is reacted with excess hydrochloric acid,420.25 mL of hydrogen sulfide gas is collected, measured at18.6 degree Celsius and an atmospheric pressure of 751.2 torr.

The number of moles of hydrogen sulfide gas collected is 0.01668 moles. Determine the percentage of iron(III) sulfide in the original mixture.

Reference no: EM13638055

Questions Cloud

By how much does the ball clear or fall short of clearing : a ball is kicked from a point 38.9 m away from the goal. the crossbar is 3.05 m high. if the ball leaves the ground

A researcher wants to make a 95 confidence interval for the : a researcher wants to make a 95 confidence interval for the population proportion. what is the most conservative

While an oil well is being drilled at a depth of 6000 ft : while an oil well is being drilled at a depth of 6000 ft it is observed that the top of the 8-in.-diameter steel drill

Determine the electric field at a location which is at the : a meter stick is charged with 20 micro coulombs by placing it on a van de graff generator. assume that the charge is

The ironiii chloride does not react with hydrochloric acid : a mixture containing ironiii sulfide and ironiii chloride isreacted with hydrochloric acid.fe2s3 6hcl --gt 2fecl3

Say a random variable x is drawn uniformly from between 0 : say a random variable x is drawn uniformly from between 0 and 1. say that y sin2pix. what is the covariance between x

How would you interpret the findings of a correlation study : how would you interpret the findings of a correlation study that reported a linear correlation coefficient of 0.3?a.

A meter stick is charged with 20 micro coulombs by placing : a meter stick is charged with 20 micro coulombs by placing it on a van de graff generator. assume that the charge is

If the net power out is 70mw determine the mass flow rate : an ideal brayton cycle uses air as the working fluid and has a pressure ratio of 12. the compressor inlet temperature

User Account

All Pages