1What volume of water in liters would be necessary to dissolve 20.0 grams of sodium chloride, NaCl
4 answers
Question:
1 What volume of water in liters would be necessary to dissolve 20.0 grams of sodium chloride, NaCl in order to create a 0.50 M solution? Hint: Molar mass of NaCl is 58.44 g/mol.
Answers
What are the statements?
Answer (b) supersaturation;
It is a ok i know i have a brain functioning well.
Iron reacts with oxygen in a chemical hand-warmer. how should this reaction be categorized? the correct answer is: a). as an exothermic process because it releases heat
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