Question

there are two common oxides of sulphur, on of which contains 50% O2 by weight, the other almost contains exactly 60%. the weighs of sulphur which combine with 1g of O2 are in the ratio of
1. 2:1
2. 1:1
3. 2:3
4. 3:2

plz show how​

Answer 1

Answer:

option 4) 3.2 is correct

Explanation:

hope it helps...... frnd

Answer 2

Answer:

4. 3:2

Explanation:

There are two common oxides of sulphur,one of which contains 50% O

2

by weight the other almost exactly 60%.

60

% of sulphur % of oxygen

First oxide 50% 50%

Second oxide 40% 60%

In first oxide 1 part of oxygen combines with sulphur =

50

50

=1

Im second oxide 1 part of oxygen will combine with sulphur =

60

40

=0.67

Therefore weight of sulphur which combines with 1 g of O

2

are in the ratio :

0.67

1

=1:0.67=3:2

Hence option D is correct answer