A solution of Y was slowly added to a solution of X. The graph shows how the pH of the resulting solution changed. (a) (i)
![3:15 practical: investigate the effect of changing the surface area of marble chips and of changing the concentration of hydrochloric acid on the rate of reaction between marble chips and dilute hydrochloric 3:15 practical: investigate the effect of changing the surface area of marble chips and of changing the concentration of hydrochloric acid on the rate of reaction between marble chips and dilute hydrochloric](https://www.tutormyself.com/wp-content/uploads/img_55a8d8b9e43f1.png)
3:15 practical: investigate the effect of changing the surface area of marble chips and of changing the concentration of hydrochloric acid on the rate of reaction between marble chips and dilute hydrochloric
![Powder marble reacts with hydrochloric acid using the apparatus shown.The gas syringe fills in 36 seconds.The experiment is repeated using marble chips in place of powdered marble.How long it take to fill Powder marble reacts with hydrochloric acid using the apparatus shown.The gas syringe fills in 36 seconds.The experiment is repeated using marble chips in place of powdered marble.How long it take to fill](https://haygot.s3.amazonaws.com/questions/1914168_f2787203661447a1a4a9ebb91713a15e.png)
Powder marble reacts with hydrochloric acid using the apparatus shown.The gas syringe fills in 36 seconds.The experiment is repeated using marble chips in place of powdered marble.How long it take to fill
![a student was investigating the reaction between marble chips and dilute hydrochloric acid - Brainly.com a student was investigating the reaction between marble chips and dilute hydrochloric acid - Brainly.com](https://us-static.z-dn.net/files/d1e/b8d131ba3f368eecff9bdf71a01c6898.png)
a student was investigating the reaction between marble chips and dilute hydrochloric acid - Brainly.com
![Practical: Effect of Surface Area on Rate of Reaction (3.2.5) | Edexcel IGCSE Chemistry Revision Notes 2019 | Save My Exams Practical: Effect of Surface Area on Rate of Reaction (3.2.5) | Edexcel IGCSE Chemistry Revision Notes 2019 | Save My Exams](https://cdn.savemyexams.co.uk/cdn-cgi/image/w=1920,f=auto/uploads/2021/08/3.2.1-Effect-of-Surface-Area-on-a-Reaction-Rate-1.png)