Trial 1Initial VolumeTrial 3Initial Volume8-90353025Trial 2Initial Volume10 d forthcareExample 2: Measuring the Volume of a LiquidTrial 1Final VolumeTrial 2Final VolumeEEETrial 3Final Volume28293037383839When measuring liquid volumes, the graduated scale must be read from thelowest point of the curved surface of the liquid - the liquid meniscus.The graduated cylinder markings are every 1-milliliter. The correct reading is30.0 mL. The first 2 digits 30.0 are known exactly. The last digit 30.0 isuncertain. Even though it is a zero, it is significant and must be recorded. (a) Initial Buret Reading(b) Final Buret ReadingTrial 1Trial 2Trial 3

For reading the buret value our eye must be at the level with bottom meniscus of the liquid. Reading…

Answered: (a) Initial Buret Reading (b) Final…

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Chemistry

(a) Initial Buret Reading (b) Final Buret Reading Trial 1 Trial 2 Trial 3

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter82: Physical Constants Of Liquids: The Boiling Point And Density

Section: Chapter Questions

Problem 4P

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Question

Trial 1
Initial Volume
Trial 3
Initial Volume
8
-9
0
35
30
25
Trial 2
Initial Volume
10 d for
thcare
Example 2: Measuring the Volume of a Liquid
Trial 1
Final Volume
Trial 2
Final Volume
EEE
Trial 3
Final Volume
28
29
30
37
38
38
39
When measuring liquid volumes, the graduated scale must be read from the
lowest point of the curved surface of the liquid - the liquid meniscus.
The graduated cylinder markings are every 1-milliliter. The correct reading is
30.0 mL. The first 2 digits 30.0 are known exactly. The last digit 30.0 is
uncertain. Even though it is a zero, it is significant and must be recorded.

(a) Initial Buret Reading
(b) Final Buret Reading
Trial 1
Trial 2
Trial 3

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