By ezekiel dawson
This presentation is the property of its rightful owner.
Sponsored Links
1 / 30

Stoichiometry PowerPoint PPT Presentation


  • 35 Views
  • Uploaded on
  • Presentation posted in: General

start. By Ezekiel Dawson. Stoichiometry. Problem Mg + HCL MgCl 2 + H 2 What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? . What do you think goes first?. Balance equation. Pray. 1 mol Mg 1 mol H 2.

Download Presentation

Stoichiometry

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


By ezekiel dawson

start

By Ezekiel Dawson

Stoichiometry


Stoichiometry

ProblemMg + HCL MgCl2 + H2What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL?

What do you think goes first?

Balance equation

Pray

1 mol Mg 1 mol H2


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL?

Mg + 2HCL MgCl2 + H2

Great job!

Now what?

1

50gMg

50g Mg

1

1 mol Mg

1


Stoichiometry

Try again


Stoichiometry

Try again


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg

1

Then?

1 mol Mg

25.3g Mg

25.3g Mg

1 mol Mg

1 mol Mg

32.1g Mg


Stoichiometry

Previous page


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg1 mol Mg

1 25.3g Mg

1 mol H2

1 mol Mg

And now?

1 mol Mg

1 mol H2

1 mol Mg

25.3g Mg


Stoichiometry

Back


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg1 mol Mg1 mol H2

1 25.3g Mg 1 mol Mg

22.4L H2

1 mol H2

1 mol H2

22.4L H2

solve


Stoichiometry

Previous page


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

Next?

50g Mg

1

1 mol Mg

25.3g Mg

1 mol Mg

1 mol H2

22.4L H2

1 mol H2

?

2g H2

1 mol H2

scream!

calculate


Stoichiometry

Try again

Nice Try 


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

50g Mg

1

1 mol Mg

25.3g Mg

44.3L H2

Now What?

Set upanother equation

finish

Go to website for help


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

Now, what do you start with?

75g HCL

1

50.0g HCL

1

75g Mg

1


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

75g HCL

1

Fantastic!

And now?

1 mol HCL

25.3g HCL

1 mol HCL

36.5g HCL

36.5g HCL

1 mol HCL


Stoichiometry

Go Back

Oops!


Stoichiometry

Previous Page


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

75g HCL

1

1 mol HCL

36.5g HCL

What next?

you've got skills!

1 mol HCL

1 mol H2

22.4L

1 mol HCL

1 mol H2

2 mol HCL


Stoichiometry

Run back

UhhOhh!


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

75g HCL

1

1 mol HCL

36.5g HCL

1 mol H2

2 mol HCL

Which One?

22.4L H2

1mol H2

1mol H2

1mol Mg

1mol H2

22.4L H2


Great work

Great Work!


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

75g HCL

1

1 mol HCL

36.5g HCL

1 mol H2

2 mol HCL

22.4L H2

1 mol H2

?

Now What ?

1 mol Mg

22.4L H2

calculate

Just Quit


Stoichiometry

I don’t think so

Return


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

alright!

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

75g HCL

1

1 mol HCL

36.5g HCL

1 mol H2

2 mol HCL

22.4L H2

1 mol H2

23L H2

Mg is the limiter

HCL is the limiter

H2 is the limiter


Stoichiometry

What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2

Correct!

50g Mg

1

1 mol Mg

25.3g Mg

1 mol H2

1 mol Mg

22.4L H2

1 mol H2

44.3L H2

75g HCL

1

1 mol HCL

36.5g HCL

1 mol H2

2 mol HCL

22.4L H2

1 mol H2

23L H2

So?

23L H2

44.3L H2

I have no idea


Stoichiometry

Escape


Stoichiometry

23L H2


Stoichiometry

Run!


  • Login