What is the mass of element P which reacts with 1.67 g of element Q to form a compound with formula Q2P3
Answers
Answered by
1
Answer:
Let total mass of compound be 100g
So, mass of X become 75.8g
Mass of Y become 100−75.8 =24.2g
No. of moles of X=
75
75.8
≃1
No.of moles of Y =
16
24.2
≃1.5
Molecular formula of the compound is
2×(X
1
Y
1.5
) or X
2
Y
3
Similar questions
History,
3 months ago
Social Sciences,
3 months ago
Biology,
3 months ago
Social Sciences,
6 months ago
Chemistry,
6 months ago
English,
11 months ago
Math,
11 months ago