EN-US My NotesDOO...L..Table 1.2 ; Data sheet/ Part BRART BRecord your data with unitsunknown Lettermass of empty evaporatingdish41.35gmass of unknown sample3.01gmass of petri dish half tClean funnelmass of petri dish half+funnel + Sublimed NHYC)mass of evaporating dishWith residue atfter Sublimatormass of evaporating dishand sand, first dryingatt empt.mass of evaporating dishand dry sand after setond43.07g43.079Lab3: Sublimah onCrroup #12Februany 26, 202 Bookshelf: Chemist...O CHEM161L-Sublimation Lab Vi...Chem 161L Videos Google Dri...Gr2. Calculate the mass of sand recovered.a. Calculate the mass percent of sand in the mixture.3. Calculate the mass of NaCl dissolved in water.MacBook Pro*> 日

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a. Calculate the mass percent of sand in the mixture.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter27: Molecular Fluorescence Spectroscopy

Section: Chapter Questions

Problem 27.11QAP

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Question

EN-US My Notes
DOO
...
L..
Table 1.2 ; Data sheet/ Part B
RART B
Record your data with units
unknown Letter
mass of empty evaporating
dish
41.35g
mass of unknown sample
3.01g
mass of petri dish half t
Clean funnel
mass of petri dish half+
funnel + Sublimed NHYC)
mass of evaporating dish
With residue atfter Sublimator
mass of evaporating dish
and sand, first drying
att empt.
mass of evaporating dish
and dry sand after setond
43.07g
43.079
Lab3: Sublimah on
Crroup #12
Februany 26, 202

Bookshelf: Chemist...
O CHEM161L-Sublimation Lab Vi...
Chem 161L Videos Google Dri...
Gr
2. Calculate the mass of sand recovered.
a. Calculate the mass percent of sand in the mixture.
3. Calculate the mass of NaCl dissolved in water.
MacBook Pro
*> 日

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