Help on chemistry question.. if you add 30g of NaCl to 500ml of water, what is the concentration
[From: ] [author: ] [Date: 11-11-21] [Hit: ]
!!(30 g NaCl) / (58.4430 g NaCl/mol) / (0.500 L) = 1.0 mol/L = 1.......
answer and explain please!!!!
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Convert the mass to moles then divide by the volume:
(30 g NaCl) / (58.4430 g NaCl/mol) / (0.500 L) = 1.0 mol/L = 1.0 M NaCl
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