Jack measured the mass of an empty evaporating dish and watch glass, and weighed approximately 0.5 g of an unknown solid into the evaporating dish. He then followed the procedure for Lab Exercise 5, and collected the rest of the data in the table below. Please note that row letters correspond to those found on the data sheet that you will use in lab. You will need to refer to this data to answer Questions 13 through 20: AMass of empty evaporating dish + watch glass65.362 gBMass of dish + watch glass + initial solid65.864 gCMass of dish + watch glass + carbonate65.705 gDMass of dish + watch glass + chloride65.716 g What was the mass (in grams) of the unknown solid that Jack used in his experiment. Type the numerical answer only in the box below (no units!). Report your answer to the correct number of significant figures.

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A Mass of empty evaporating dish + watch glass 65.362 g B Mass of dish + watch glass + initial solid 65.864 g C Mass of dish + watch glass + carbonate 65.705 g D Mass of dish + watch glass + chloride 65.716 g What was the mass (in grams) of the unknown solid that Jack used in his experiment. Type the numerical answer only in the box below (no units!). Report your answer to the correct number of significant figures.

A Mass of empty evaporating dish + watch glass 65.362 g B Mass of dish + watch glass + initial solid 65.864 g C Mass of dish + watch glass + carbonate 65.705 g D Mass of dish + watch glass + chloride 65.716 g What was the mass (in grams) of the unknown solid that Jack used in his experiment. Type the numerical answer only in the box below (no units!). Report your answer to the correct number of significant figures.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter1: Excel Basics

Section: Chapter Questions

Problem 2P

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Jack measured the mass of an empty evaporating dish and watch glass, and weighed approximately 0.5 g of an unknown solid into the evaporating dish. He then followed the procedure for Lab Exercise 5, and collected the rest of the data in the table below. Please note that row letters correspond to those found on the data sheet that you will use in lab. A Mass of empty evaporating dish + watch glass 65.362 g B Mass of dish + watch glass + initial solid 65.864 g C Mass of dish + watch glass + carbonate 65.705 g D Mass of dish + watch glass + chloride 65.716 g What was the mass (in grams) of the unknown solid that Jack used in his experiment. Report your answer to the correct number of significant figures.
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A	Mass of empty evaporating dish + watch glass	65.362 g
B	Mass of dish + watch glass + initial solid	65.864 g
C	Mass of dish + watch glass + carbonate	65.705 g
D	Mass of dish + watch glass + chloride	65.716 g