tag:blogger.com,1999:blog-3598104994262722367.post76567861068861355..comments2019-03-12T21:15:23.398-07:00Comments on Ask alwaysLovely O Level A-Math,E-Math, Chemistry Questions: Chemistry QuestionsalwaysLovelyhttp://www.blogger.com/profile/06324953814968749558noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-3598104994262722367.post-49647585617273808992008-05-28T08:40:00.000-07:002008-05-28T08:40:00.000-07:00I would like to ask something about the last quest...I would like to ask something about the last question >>> yeah i think it will decompose <BR/><BR/>but can't the answer also be because it contains water of crystallisation .. and heating can cause it to lose this water .. forming an anhydride?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3598104994262722367.post-42655009081930582002007-09-13T20:02:00.000-07:002007-09-13T20:02:00.000-07:00Ans: Pipette. There is 125cm3 pipette to transfer ...Ans: Pipette. There is 125cm3 pipette to transfer the acid (analyte, etc) into the beaker for acid-base titration.alwaysLovelyhttps://www.blogger.com/profile/06324953814968749558noreply@blogger.comtag:blogger.com,1999:blog-3598104994262722367.post-38016914459741035662007-09-12T00:38:00.000-07:002007-09-12T00:38:00.000-07:00Q3) What apparutus is best used to transfer 125cm3...<I>Q3) What apparutus is best used to transfer 125cm3 of acid into a beaker? [1 mark]Ans: Pipette or burrete?</I><BR/><BR/>pipette can only measure up to 25cm3, or at most 50cm3 only. so i don't think it's possible to transfer it by pipette..lijun(:https://www.blogger.com/profile/14155170843141727089noreply@blogger.comtag:blogger.com,1999:blog-3598104994262722367.post-87066083733990720182007-09-12T00:20:00.000-07:002007-09-12T00:20:00.000-07:00Answer for question3 is pipette. Cos pipette measu...Answer for question3 is pipette. Cos pipette measures 25cm3 of liquid.<BR/>So if you want to measure 125 cm3, just do it 3 times using a pipette! =)<BR/><BR/>And the rest of the answers are correct! yay.hahahaAnonymousnoreply@blogger.com