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0.14 g of an element A combines with 0.16 g of the elements B. Also 0.05 g of another element C combines with 0.35 g of A. It was also found that 0.2857 g of C combines with 2.2857 g of B. Show that the data illutrates the law of reciprocal proportions. |
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :In the compound AB <br/> 0.14 g of A are combined with `B = 0.16 g` <br/> 1.0 g of A are combined with `B=(0.16)/(0.14)g=1.143g` <br/> In the compound <a href="https://interviewquestions.tuteehub.com/tag/ac-361271" style="font-weight:bold;" target="_blank" title="Click to know more about AC">AC</a> <br/> 0.35 of A are combined with C = 0.05 g <br/> 1.0 g of A are combined with `C=(0.05)/(0.35)g=0.143 g` <br/> <a href="https://interviewquestions.tuteehub.com/tag/ratio-13379" style="font-weight:bold;" target="_blank" title="Click to know more about RATIO">RATIO</a> by weight of B and C combined with 1.0 g of C in the two compounds `= (1.143)/(0.143)` <br/> In the compound BC <br/> Ratio by weight of B and C `= (2.2857)/(0.2857)` <br/> Comparing (i) and (<a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a>), <br/> `(1.143)/(0.143):(2.2857)/(0.2857)or 8:8or 1:1` <br/> This illustrates the Law of Reciprocal Proportions. <br/> <img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/SKM_COMP_CHM_V01_XI_C01_E01_206_S01.png" width="80%"/></body></html> | |