03/03/21

Help to solve this question
Albucidis used in medical practise in the form of sodium salt. Find acidity Centre in the molecule and write its reaction with sodium hydroxide with salt formatiom
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01/02/21

how can I identified following unlabeled solutions

Prepare a report explaining, how would you use distinguish the following five unlabelled solutions containing. Aqueous fructose solution Aqueous ribose solution Aqueous maltose solution Soluble... more
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06/17/19

Why do sulfur compounds smell?
Many of the compounds of sulfur have a strong odor. Hydrogen sulfide from rotten eggs, the mercaptans of a skunk, the odor compounds in onions and garlic, the bitter taste of brassicas (cabbage,... more
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02/23/16

can you show me the process of writing the equation in steps
the standard reduction potential for for the cu2+ /cu redox couple is +0.34 V; that for H2O/H2+ OH- at the pH of 7 is 0.41 V. For the electrolysis of a neutral 1.0M CuSO4 solution, write the half... more
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08/03/15

Which of the following changes might cause a ppt. of SrCrO4 to form?
A few drops of 6 M HNO3 are added to 10 mL. of 0.1 M K2Cr2O7. When a few drops of 0.1 M Sr(NO3)2 are added to this solution, no ppt. of SrCrO4 is formed. 1) Add 6 M NaOH to reduce H+.2) Add 6 M... more
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