Question
How would you prepare the following laboratory solutions?
i) 250 ml of 0.2 M NaOH
ii) 50 ml of 0.5 N of HCl
Answer :
Word Count : 306
To prepare the given laboratory solutions, follow these steps: ### i) 250 ml of 0.2 M NaOH The molarity equation is: \[ M = \frac{\text{mass of solute (g)}}{\text{molar mass of solute (g/mol)} \times \text{volume of solution (L)}} \] 1. Calculate the required mass of NaOH - Molar mass of NaOH = ___ _____ _________ __________ __________ ________ _____ ________ _____.
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To prepare the given laboratory solutions, follow these steps: ### i) 250 ml of 0.2 M NaOH The molarity equation is: \[ M = \frac{\text{mass of solute (g)}}{\text{molar mass of solute (g/mol)} \times \text{volume of solution (L)}} \] 1. Calculate the required mass of NaOH - Molar mass of NaOH = ___ _____ _________ __________ __________ ________ _____ ________ _____.
________ _________ __________ __________ ____ __________ ________.
_______ ________ _____ _____ ___ _________ __________ ____ __________ _____.
________ __________ ____ ____ _____ ____.
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___.
Get Full Answer on WhatsApp
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