Question

Determine the % composition of ammonium nitrate: NH4NO3

Answer 1

precent composition i think. What i typed is the question(this time no typos)

Answer 2

can you tell molecular weigh of NH4NO3

Answer 3

80.052

Answer 4

how many diffrernt elements are present in NH4NO3 can you tell

Answer 5

4

Answer 6

what are those ??

Answer 7

N - nitrogen
H4 - hydrogen
N - nitrogen
O3 - oxygen

Answer 8

can you tell the atomic mass of N, O and H

Answer 9

14.007 - N
15.999 - O
1.008 - H

Answer 10

now in 80 gram of NH4NO3 you have 2*14 gramof N right
then for 100 gram =2*14*100 /80=

Answer 11

can you calculate this similarly do for the O and H too

Answer 12

2 x 14 x 100 / 80 = 35
2 x 16 x 100 / 80 = 40
2 x 1 x 100 / 80 = 2.5

Answer 13

you should not take 2 for all that is 3 for O and 4 for hydrogen :)

Answer 14

oh so
2 x 14 x 100 / 80 = 35
3 x 16 x 100 / 80 = 60
4 x 1 x 100 / 80 = 5

Answer 15

yaaa now total is 100 % right
the compostion of NH4 NO# is 35 % N ,60% O and 5 % H