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Posted: **Mon May 09, 2022 4:05 pm**

: 2 What Is The Methyl Orange Alkalinity Of A Wastewater Sample In Mg L If 50 Ml Of This Sample Requires 25 Ml Of 0 01 1 (19.94 KiB) Viewed 17 times

2. What is the methyl orange alkalinity of a wastewater sample (in mg/L) if 50 mL of this sample requires 25 mL of 0.01 M H2SO4 to titrate to an end point of pH = 4.3? Given Mw(CaCO3)=100 g/mol. (6 marks)