4-2: Limiting Reagents
Chapter 4
Dr. Robert Belford & Rebekah Reinhart
Question 1
How many grams of CO
_{2}
can be formed from 67 grams of C and 194 grams of O
_{2}
? The unbalanced equation is
(A)
250g
(B)
270g
(C)
44g
(D)
NOTA
Hint
Your response
Not answered yet
Question 2
How many grams of Fe
_{2}
S
_{3}
can be formed from 780 grams of Na
_{2}
S and 324 grams of FeCl
_{3}
? The unbalanced equation is
(A)
416g
(B)
324g
(C)
208g
(D)
NOTA
Hint
Your response
Not answered yet
Question 3
How many grams of Mg(OH)
_{2}
can be formed from 165 grams of H
_{2}
O and 165 grams of Mg
_{3}
N
_{2}
? The unbalanced equation is
(A)
165g
(B)
268g
(C)
495g
(D)
NOTA
Hint
Your response
Not answered yet
Question 4
How many grams of SO
_{2}
can be formed from 45.0 grams of S and 60.0 grams of O
_{2}
? The unbalanced equation is
(A)
89.7g
(B)
120.5g
(C)
60.0g
(D)
NOTA
Hint
Your response
Not answered yet
Question 5
How many grams of Al
_{2}
O
_{3}
can be formed from 120. grams of Al and 120. grams of O
_{2}
? The unbalanced equation is
(A)
255g
(B)
226g
(C)
240g
(D)
NOTA
Hint
Your response
Not answered yet