200 ml of 20%(v/v) of methanol mixture contains ---- ml methanol A- 160 B- 20 C- 40

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A: Given : Mass of solute i.e DTN = 25 mg And mass of solution = 1000.0 mg

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Q: 10.00 mL of 1.10 M  HCl  diluted to 0.450 L

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A: Answer is attached below

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Q: ppm used for very dilute solution True False

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Q: Aromatic Elixir Formula Compound orange spirit Syrup Talc 90% Ethanol Purified water To make 50ml ||

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Q: What will be the new boilng point of 498ml  benzene (Kb = 2.53 oC•Kg/mol; Bp = 80.1oC) when mixed…

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Q: part 1 What is the % w/v of a 200ml solution containing 50g sucrose? part 2 What is the % w/v of a…

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Q: How would you make a 1 mL 0.8% Tween-20 solution in PBS from a 10% stock solution?

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Q: 1.) How many grams of a 75% v/v hydroalcoholic solution should be used in preparing 16 fl.oz. of a…

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Q: 250 mL of 1% m/v Na2CO3 (MW = 105.99 g/mol) was found to have a density of 1.05 g/mL at 25oC. Find…

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Q: How many ml of ethenol should be mixed with 225 ml of water to make 4.5% (v/v) mixture

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A: Here, we have to find the volume of a 4.00×10-4 M FeSCN2+ solution that would be required to prepare…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.