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Using Spreadsheets In Analytical Chemistry Chap 3. Using Spreadsheets in Analytical Chemistry (1) Getting started : Excel (2) The basic usage  basic usage.

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Presentation on theme: "Using Spreadsheets In Analytical Chemistry Chap 3. Using Spreadsheets in Analytical Chemistry (1) Getting started : Excel (2) The basic usage  basic usage."— Presentation transcript:

1 Using Spreadsheets In Analytical Chemistry Chap 3. Using Spreadsheets in Analytical Chemistry (1) Getting started : Excel (2) The basic usage  basic usage information  formula expression  simple data analysis example (3) Importing data from Web pages and others  from web pages : molar masses (IUPAC) a) dealing with character strings b) function usage. : FIND, MID, VLOOKUP  from txt file a) Graph b) Complex formula expression (4) Introduce to useful example using Excel

2 The opening window in Microsoft Excel Menu bar Tool bar Active cell Formula bar

3 Entering Text in the Spreadsheet Double Click

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5 The sample data analysis

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9 Making Complex Calculation with Excel

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14 Calculation Molar masses using Excel : Importing Data from Web pages

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20 Dealing with Character Strings

21 The FIND function : FIND(find_text,within_text,start_num)

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23 The MID Function : MID (text,start_num,num_chars)

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26 The VLOOKUP Function : VLOOKUP (lookup_value,table_array,col_index_num,range_lookup)

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