Hydroxide Naoh
 12 lb Food Grade Sodium Hydroxide Red Devil Lye NaOH US $30.95 
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 500 lb Sodium Hydroxide Caustic Soda Micropearls naoh US $475.00
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How would you use 80g of sodium hydroxide (NaOH) to prepare a 1 m solution?
Can someone help me make a step-by-step list for this problem?
FACT:
- one mole of NaOH has a molar mass of 40.0 g so 40.0 g of NaOH dissolved in 1 kg of water results in a one-molal NaOH solution.
since approximately 40 g of NaOH = 1mole, 80 g = 2 moles. The formula for molarity is # of moles of solute/1 L of solvent. So to make a 1M solution of NaOH you must mix it with 80 g (2 moles) with 2 Liters of Water. 2 moles/ 2L = 1M
To actually make the solution, first get a container that can hold at least 2L. Then pour in exactly 2L of water and make a precise mark at the bottom of the meniscus. Empty the water and dry. Next, place the 80g of NaOH in the same container. Finally add water to the container until the bottom of the meniscus reaches the mark you made earlier. Then mix.
hope this helps
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