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faruk

Questions (8)

You weigh a sample of a monoprotic unknown acid and dissolve it in 50.00 mL of distilled water. Exactly half of this solution is
1. 0 answers
2. 724 views
You weigh a sample of a monoprotic unknown acid and dissolve it in 50.00 mL of distilled water. Exactly half of this solution is
1. 0 answers
2. 624 views
Volume of distilled water used 12.09 mLVolume of HCl added 0.87 mL Concentration of added HCl 1.979 M pH of diluted HCl solution
1. 1 answer
2. 719 views
STANDARD: Put into a clean 250 mL volumetric flask exactly ..... 0.90 mlof 1.00 mM iodate STANDARD. Add an excess of 1M KI and
1. 5 answers
2. 619 views
You pipet your UNKNOWN into a reaction tube.... 4.00 mLAdd a "boat" containing Manganese Dioxide, MnO2 Set up the gas collection
1. 1 answer
2. 460 views
ou weigh out Potassium Permanganate,Mass of KMnO4 (MW=158.034).......... 0.1569 g You dissolve it completely in water..........
1. 3 answers
2. 1,024 views
ou weigh out Potassium Permanganate,Mass of KMnO4 (MW=158.034).......... 0.1569 g You dissolve it completely in water..........
1. 1 answer
2. 1,216 views
i need 3 essayi wrote but it is not ready yet can you improve and change my essay to ready... you can rewrite and improve... i
1. 2 answers
2. 503 views