CBSE Class 11-science Answered
A metal forms two oxides. The higher oxide contains 80% metal. 0.72 g of of the lower oxide gives 0.8g of the higher oxide when oxidized. Illustrate using the law of multiple proportions
Asked by lekhakarthikeyan | 27 May, 2017, 11:42: PM
Expert Answer
In higher oxide
Wt of metal= 0.8x80/100=0.64g
Wt. Of oxygen=0.8-0.64=0.16g
In lower Oxide
Wt. of metal will remain the same as in higher oxide=0.64g
wt. of oxygen =0.72-0.64=0.08g
The ratio of weight of oxygen which combines with a fixed weight of metal in two oxides is
0.16:0.08
2:1
As it is a whole number ratio . The law of multiple proportion is illustrated.
Answered by Vaibhav Chavan | 28 May, 2017, 12:18: PM
Concept Videos
CBSE 11-science - Chemistry
Asked by drhimasingh | 22 May, 2020, 11:39: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by nareshrajpurohit43109 | 22 May, 2020, 11:18: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by d6knx7qmw1 | 15 May, 2020, 10:37: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by sahadipa1975 | 02 May, 2020, 08:53: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by abhishek19362771 | 08 Apr, 2020, 03:48: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by anilsolanki2060 | 22 Feb, 2020, 10:12: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by pujakurmi22 | 11 Nov, 2019, 10:59: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by jkatwara | 14 Oct, 2019, 12:21: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by vikas.kochhar6 | 30 Aug, 2019, 03:58: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by pb_ckt | 19 May, 2019, 11:56: PM
ANSWERED BY EXPERT