Question

guy's help me with chemistry ​

Answer 1

Answer:

Ans 15. b) sand

Ans 16. c) sugar

Ans 17. d) sand+ sugar+ water

Ans 18. b) a mixture of insoluble solid from a solution

Explanation:

Ans 15) We have to find out Y. In the flowchart, it is given that Y after filtration gives X . So, Y must be an insoluble substance. Out of the options, Sand is the only one that can be the answer.

Ans 16) It is given that distillation will be used to separate Z from the mixture and will give water. So, among the options Sugar is the most suitable for distillation.

Ans 17) We got to know that Y and Z are sand and sugar. Water is the end product. Therefore, the mixture should be Sand+ sugar+ water.

Ans 18) It is a fact that filtration is a method used to separate a mixture of insoluble solids from a solution.