Fillable Form 3: Stoichiometry Worksheet and Key

Fill Online, Printable, Fillable, Blank Form 3: Stoichiometry Worksheet and Key Form

Use Fill to complete blank online OTHERS pdf forms for free. Once completed you can sign your fillable form or send for signing. All forms are printable and downloadable.

Form 3: Stoichiometry Worksheet and Key

On average this form takes 21 minutes to complete

The Form 3: Stoichiometry Worksheet and Key form is 2 pages long and contains:

  • 0 signatures
  • 0 check-boxes
  • 84 other fields

Country of origin: OTHERS
File type: PDF

BROWSE OTHERS FORMS

Related forms
Fill has a huge library of thousands of forms all set up to be filled in easily and signed.
Fill in your chosen form
Sign the form using our drawing tool
Send to someone else to fill in and sign.
find another form
 
2 KClO
3
è
2 KCl + 3 O
2
1. How many moles of O
2
will be formed from 1.65 moles of KClO
3
?
2. How many moles of KClO
3
are needed to make 3.50 moles of KCl?
3. How many moles of KCl will be formed from 2.73 moles of KClO
3
?
4 Fe + 3 O
2
è
2 Fe
2
O
3
4. How many moles of Fe
2
O
3
are produced when 0.275 moles of Fe is reacted?
5. How many moles of Fe
2
O
3
are produced when 31.0 moles of O
2
is reacted?
6. How many moles of O
2
are needed to react with 8.9 moles of Fe?
2 H
2
O
è
2 H
2
+ O
2
7. How many moles of O
2
are produced when 1.26 moles of H
2
O is reacted?
8. How many moles of H
2
O are needed to produce 55.7 moles of H
2
?
9. If enough H
2
O is reacted to produce 3.40 moles of H
2
, then how may moles of O
2
must have been made?
(a bit challenging, but just think about it and you can probably figure it out)
Stoichiometry Worksheet and Key
1.65 mol KClO
3
mol KClO
3
mol O
2
=
mol O
2
3.50mol KCl
=
mol KClO
3
=
0.275 mol Fe
=
mol Fe
2
O
3
=
=
2 KClO
3
è
2 KCl + 3 O
2
10. How many grams of O
2
will be formed from 3.76 grams of KClO
3
?
11. How many grams of KClO
3
are needed to make 30.0 grams of KCl?
12. How many grams of KCl will be formed from 2.73 g of KClO
3
?
4 Fe + 3 O
2
è
2 Fe
2
O
3
13. How many grams of Fe
2
O
3
are produced when 42.7 grams of Fe is reacted?
14. How many grams of Fe
2
O
3
are produced when 17.0 grams of O
2
is reacted?
15. How many grams of O
2
are needed to react with 125 grams of Fe?
Some cars can use butane (C
4
H
10
) as fuel:
2 C
4
H
10
+ 13 O
2
è
8 CO
2
+ 10 H
2
O
16. How many grams of CO
2
are produced from the combustion of 100. grams of butane?
17. How many grams of O
2
are needed to react with of 100. grams of butane?
18 How many grams of H
2
O are produced when 5.38g of O
2
is reacted?
3.76g KClO
3
mol O
2
=
g O
2
1 mol KClO
3
122.55 g KClO
3
mol O
2
g
O
2
mol KClO
3
30.0 g
KCl
mol KClO
3
mol KCl
mol KClO
3
mol KCl
g KCl
g
KClO
3
g KClO
3
=
2.73 g KClO
3
g KCl
=
42.7 g Fe
mol Fe
2
O
3
mol Fe
mol Fe
2
O
3
mol Fe
g Fe
g Fe
2
O
3
g Fe
2
O
3
=
17.0
g
O
2
g Fe
2
O
3
=
=
100.
g
C
4
H
10
g CO
2
=
100.
g
C
4
H
10
g O
2
=
KEY
2 KClO
3
è 2 KCl + 3 O
2
1. How many moles of O
2
will be formed from 1.65 moles of KClO
3
?
2. How many moles of KClO
3
are needed to make 3.50 moles of KCl?
3. How many moles of KCl will be formed from 2.73 moles of KClO
3
?
4 Fe + 3 O
2
è 2 Fe
2
O
3
4. How many moles of Fe
2
O
3
are produced when 0.275 moles of Fe are reacted?
5. How many moles of Fe
2
O
3
are produced when 31.0 moles of O
2
are reacted?
6. How many moles of O
2
are needed to react with 8.9 moles of Fe?
2 H
2
O è 2 H
2
+ O
2
7. How many moles of O
2
are produced when 1.26 moles of H
2
O is reacted?
8. How many moles of H
2
O are needed to produce 55.7 moles of H
2
?
9. If enough H
2
O is reacted to produce 3.40 moles of H
2
, then how may moles of O
2
must have been made?
(a bit challenging, but just think about it and you can probably figure it out)
1.65 mol KClO
3
2 mol KClO
3
= mol O
2
2.48
3.50 mol KCl
mol KCl
mol KClO
3
= mol KClO
3
2
3.50
2.73 moles KClO
3
mol KClO
3
mol KCl
= mol KCl
2
2.73
0.275 mol Fe
= mol Fe
2
O
3
4 mol Fe
2 mol Fe
2
O
3
0.138
31.0 mol O
2
= mol Fe
2
O
3
3 mol O
2
2 mol Fe
2
O
3
20.7
8.9 mol Fe
= mol O
2
4 mol Fe
3 mol O
2
6.7
1.26 mol H
2
O
= mol O
2
2 mol H
2
O
1 mol O
2
.630
55.7 mol H
2
= mol H
2
O
2 mol H
2
2 mol H
2
O
55.7
3.40 mol H
2
= mol O
2
2 mol H
2
1 mol O
2
1.70
3 mol O
2
2
2
2 KClO
3
è 2 KCl + 3 O
2
10. How many grams of O
2
will be formed from 3.76 grams of KClO
3
?
11. How many grams of KClO
3
are needed to make 30.0 grams of KCl?
12. How many grams of KCl will be formed from 2.73 g of KClO
3
?
4 Fe + 3 O
2
è 2 Fe
2
O
3
13. How many grams of Fe
2
O
3
are produced when 42.7 grams of Fe is reacted?
14. How many grams of Fe
2
O
3
are produced when 17.0 grams of O
2
is reacted?
15. How many grams of O
2
are needed to react with 125 grams of Fe?
Some cars can use butane (C
4
H
10
) as fuel:
2 C
4
H
10
+ 13 O
2
è 8 CO
2
+ 10 H
2
O
16. How many grams of CO
2
are produced from the combustion of 100. grams of butane?
17. How many grams of O
2
are needed to react with of 100. grams of butane?
18 How many grams of H
2
O are produced when 5.38g of O
2
is reacted?
3.76g KClO
3
mol O
2
= g O
2
1 mol KClO
3
122.55 g KClO
3
mol O
2
g O
2
mol KClO
3
2
1
1.47
30.0 g KCl
mol KCl
mol KClO
3
mol KCl
g KCl
g KClO
3
=
74.55
2
1
49.3
2.73 g KClO
3
mol KCl
mol KCl O
3
g KClO
3
g KCl
=
122.55
2
1
1.66
74.55 g
KCl
42.7 g Fe
mole Fe
mol Fe
2
O
3
mol Fe
g Fe
g Fe
2
O
3
g Fe
2
O
3
=
55.85
4
1
61.0
17.0 g O
2
1 mol O
2
mol Fe
2
O
3
mol O
2
g O
2
g Fe
2
O
3
g Fe
2
O
3
=
32.00
3
1
56.6
125 g Fe
1 mol Fe
mol O
2
mol Fe
g Fe
g O
2
g O
2
=
55.85
4
1
53.7
g
100. g C
4
H
10
g CO
2
=
58.14 g C
4
H
10
2 mol C
4
H
10
44.01 g CO
2
303
100. g C
4
H
10
g O
2
=
58.14 g C
4
H
10
2 mol C
4
H
10
32.00 g O
2
358
1 mol O
2
5.38g O
2
g H
2
O
=
32.00 g O
2
18.02 g H
2
O
2.33
1 mol H
2
O
13 mol O
2
1
2
122.55
g KClO
3
159.70
1 mol O
2
10 mol H
2
O
3
32.00
1
2
1
2
159.70
mol Fe
2
O
3
2
mol O
2
3
32.00
1 mol C
4
H
10
8 mol CO
2
1 mol CO
2
1 mol C
4
H
10
13 mol O
2
mol KCl O
3
Download
Save PDF to desktop
Email
Email completed PDF
Send for Signing
Email for others to sign
Print
Print document
Choose a Field
Click on a field and
select the person that should complete it
Want to add a signature?
You can add a signature field
and assign it to someone else
to sign
Choose a Field
Click on a field and
select the person that should complete it

Form 3: Stoichiometry Worksheet and Key

This document is locked as it has been sent for signing.

You have successfully completed this document.

Other parties need to complete fields in the document. You will recieve an email notification when the document has been completed by all parties.

This document has been signed by all parties.

Completed 19 May 2022

Message

View Audit Log
Print With Audit Log
Duplicate Document