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no Design a simple experiment to determine which type of volumetric glassware is the most accurate and the most precise at delivering a given volume. Your experiment must incorporate the following materials: analytical balance, distilled water, and a separate beaker used for mass measurements. Hint: Design your experiment around a physical property of water. (3) Be sure to explain which calculations you will perform in your experiment to determine accuracy and precision. (2)
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ysical propesty ? cotes. d for expeement bensfly us e ed Some of the ebam ple volumehmc ndeas volume hnie plasra, butets ound pepettes and ?.kara to measure the. We oill use denst he den watr)at oted temperature loken experiment H eoed( ed heore hcal value ol dens olishled uate linder trom a 2soml beaker and worfzh n an avalhical balance make aue mabuse he woe enpvolumehic haa) 8-4 mes to caloulate precislo busets and pipetes ceee oall dd eal balance sae meas COth the same volurme mic asmoare, perform he experEnest in step (e) and trr) are repeated oi volumehic fraakt Caloularon: U) err each hal calculate ma? of oate cm use th value. to calculate density, sduotucatnl dir) Accuracy: Aceureg?derned a , hoo close dear measured Accusacy: Accu ra ce is defined a0/ hoo close your meaord value ls to true value· Guantretn Quantitative measurement acouracy is done ( Êxperimenre, value)-Cali ed Derm) % erior = Dens theoratical value

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