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Irina18 [472]
3 years ago
14

C. How many grams of NaOH (sodium hydroxide) are necessary to make 100

Biology
1 answer:
azamat3 years ago
3 0

18 g

Explanation:

Remember that 1g is equivalent to 1 ml;

1g = 1 mL

100 g = 100 mL

Therefore in an 18% NaOH solution,  for every 100 mL, there is 18 g of dissolved NaOH. This is how we derive the percentage solution;

18 g / 100 g = 18%

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