how much p4o10 will be produced from 31g p4 and 32g o2
Answers
Answer:
Correct option is
27.5 g, 35.5 g
Percentage of P
4
O
6
=
(31×4+32×6)
(31×4)×100
=56.3437%P
Percentage of P
4
O
10
=43.6420%P
31 g P = 31 / (31 + 32) = 49.2063% P
So,
100% P
4
O
6
= 56.3437%
z% P
4
O
6
= 49.2063%
0% P
4
O
6
= 43.6420%
Find the value of z
100
z
=(49.2063−43.6420)/(56.3437−43.6420)
z=43.808% P
4
O
6
By the Law of the Conservation of Matter, the total mass
of P
4
O
6
and P
4
O
10
= 31g + 32g = 63g
43.808% of 63g = 27.6 g P
4
O
6
63g−27.6g=35.4g P
4
O
10
Explanation:
HOPE IT HELPS YOU
PLEASE MARK AS BRAINLIST ANSWER
Answer:
2P4 + 8O2 - P4O6 + P4O10 , i.e.,
248g(P) + 256g(O) - (124g P+96g O)
+ (124g P+160g O)
So, according to the question, we would take 2P4 weight to be 31g.
:. P4 — 15.5g
Similarly,
8O2 — 32g
:. O6 (3O2) — (3 ×32)/8 =12g
:.O10 (5O2) — (5×32)/8 = 20g
So, weight of P406 would be-
15.5 + 12 = 27.5g
Weight of P4O10 -
15.5 + 20 = 35.5g