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Grace [21]
3 years ago
11

PLEASE HELP!! due soon

Chemistry
1 answer:
mina [271]3 years ago
4 0

Answer:

The pic won't load sorry try posting this question again and then i'll be able to answer!

Explanation:

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Calculate the molarity of a solution prepared by dissolving 11.5 g naoh in enough water to make 1.5 l of solution. 1. 7.6 m 2. 2
zhuklara [117]
Molarity of a solution = (number mol of solute)/ (volume of the solution)

1) Molar mass NaOH= M(Na)+M(O)+M(h)= 23.0+16.0+1.0=40.0 g/mol
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3)Molarity (NaOH solution) =(0.288 mol)/(1.5 L)=0.192 M≈0.19 M
6 0
4 years ago
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