Acid + insoluble substances by Soong Beng Sion Staff https://padlet.com/soongbengsion1/p908ju25dtgtpqrp Made with the best of intentions en-us 2021-08-05 00:45:58 UTC 2021-08-05 04:17:46 UTC hello@padlet.com Watch video on acid + insoluble substances soongbengsion1 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669411982 2021-08-05 00:46:48 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669411982 to extract the solid particles https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669590475 2021-08-05 03:53:15 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669590475 to use up all the acid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669601282 2021-08-05 04:03:55 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669601282 to separate the insoluble solid (what is the solid depends on the question) https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669601843 2021-08-05 04:04:22 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669601843 so that only the solids are left https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669602534 2021-08-05 04:04:55 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669602534 lay it out on a dry filter paper https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669602812 2021-08-05 04:05:14 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669602812 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603058 to sepearte the filtrate from the solution]]> 2021-08-05 04:05:31 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603058 to separate solid and liquid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603277 2021-08-05 04:05:44 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603277 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603382 dry on a filter paper]]> 2021-08-05 04:05:50 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603382 To obtain insoluble particles https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603739 2021-08-05 04:06:15 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603739 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603760 water evaporation]]> 2021-08-05 04:06:17 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603760 to separate them from the insoluble particles https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603763 2021-08-05 04:06:17 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603763 to use up all the acid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603765 2021-08-05 04:06:17 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669603765 to separate solid and iquid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604154 2021-08-05 04:06:39 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604154 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604225 use up all the acid]]> 2021-08-05 04:06:44 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604225 adding excess solid can help to use up all the acid so the base will be neautralise https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604267 To extra liao]]> 2021-08-05 04:06:47 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604267 so that the solid particles is left https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604369 2021-08-05 04:06:53 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604369 to separate insoluble substances https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604416 2021-08-05 04:06:56 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604416 To use up all acid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604466 2021-08-05 04:07:00 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604466 so that evaporation can take place and the solid will be left over https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604468 2021-08-05 04:07:00 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604468 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604483 to let it crystallised]]> 2021-08-05 04:07:01 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604483 crystallisation https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604574 2021-08-05 04:07:06 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604574 to prevent explosion https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604591 2021-08-05 04:07:07 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604591 so that crystallisation can occur https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604852 2021-08-05 04:07:23 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604852 put on filter paper https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604907 2021-08-05 04:07:27 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604907 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604969 to use up all the acid]]> 2021-08-05 04:07:31 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604969 separate solid & liquid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604973 2021-08-05 04:07:31 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669604973 let it dry on a filter paper https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605325 2021-08-05 04:07:52 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605325 so the residue is left https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605452 2021-08-05 04:07:59 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605452 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605473 to separate the insoluble substances]]> 2021-08-05 04:08:00 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605473 to use up all the acid https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605625 2021-08-05 04:08:10 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605625 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605725 use up all the acid]]> 2021-08-05 04:08:16 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605725 Use a filter paper to dry the salt https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605878 2021-08-05 04:08:26 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605878 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605889 so that only the solid particles are left]]> 2021-08-05 04:08:27 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669605889 seperateeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeexxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxttttttttttttttttttttttttttttttttttttttttttttrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606009 2021-08-05 04:08:32 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606009 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606102 crystallisation]]> 2021-08-05 04:08:40 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606102 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606171 crystallisation ]]> 2021-08-05 04:08:45 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606171 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606398 use a filter paper to dry the salt]]> 2021-08-05 04:09:00 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669606398 https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669609537 To form a saturated solution]]> 2021-08-05 04:12:35 UTC https://padlet.com/soongbengsion1/p908ju25dtgtpqrp/wish/1669609537