Jawapan

2016-07-28T17:07:40+08:00
Conical flask: Erlenmeyers are used to store solutions and t o contain reactions, especially titrations 

pipette (TD): to transfer accurate amounts of solution 
2016-07-30T20:13:47+08:00
A pipet is used to measure small amounts of solution very accurately. A pipet bulb is used to draw solution into the pipet.conical flask: Erlenmeyers are used to store solutions and t o contain reactions, especially titrations