Omar chegg st c x chegg Mall-On x Microsoft x worksher D x course D x MyNIU x ou

Question

Omar chegg st c x chegg Mall-On x Microsoft x worksher D x course D x MyNIU x ouTubea o x, The M x Google Tr webcourses.niu.edu 4584874 1/Worksheet.pogil.pd I sol O https:// Worksheet pogil pdf Consider the items identified on page 2, and answer the following questions: a. List all the items that you think would be used to measure liquids b. What features do all the items in your list have in common c. Did you include item k (side-arm flask) in your list? Why or why not? d. Which item(s) would you use to measure out a solid? e Which item(s) would you use to contain a liquid/solution while heating? f Which item(s) would you use to contain a solid while heating? New Doc 17 Pa....hat a New Doc 17 Pa....htm New Doc 17.1.pdf P a New Doc 17 pdff.pdf chem 212-syl abus.... doc

Explanation / Answer

a)The apparatus used to measure liquids are

beakers, Erlen Meyer flaks, burets . transfer pipets, graduated cylinders and volumetric falsks.

b) They all have the grduation/mark to measure specific quantity of liquids.

c) My list does not include side arm flask ( Buchner flask) as it does not have any measuring graduation.we can not measure liquids in it.

d) to measure solids I use beakers, spatula and crucibles to weigh them.

e)The containers used to het liquids/solutions are beakers and Erlen meyer flasks.

f)The crucibles are the best holders to heat solids.

g) Tongs is used to hold hot containers/ apparatus in the lab.

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