How many grams of bromine will be required to c... - JAMB Chemistry 1991 Question
How many grams of bromine will be required to completely react with 10 g of propyne?
(C = 12, H = 1, Br = 80)
(C = 12, H = 1, Br = 80)
A
20 g
B
40 g
C
60 g
D
80 g
correct option: d
C3H4 + 2Br2 - C3Br4 + 2H2
(36 + 4) (4 X 80)
40 g of C3H4 reacts with 320 g of Br
10 " " will react with
(10)/(40) x (320) /(1) = 80g
(36 + 4) (4 X 80)
40 g of C3H4 reacts with 320 g of Br
10 " " will react with
(10)/(40) x (320) /(1) = 80g
Please share this, thanks:
Add your answer
No responses