Fawad ahmad Posted March 12, 2018 Share Posted March 12, 2018 On 01/03/2018 at 8:32 PM, swansont said: "Does X have calories?" (or "how many calories does X have?") is a pretty clear indication that we are talking about food. Because when we talk about energy content we say energy, not calories. And even if not, it would be the inherent energy content, on a chemical level. How to prepare 0.23 N HNO3 solution in 12.3 ml volume Link to comment Share on other sites More sharing options...
hypervalent_iodine Posted March 13, 2018 Share Posted March 13, 2018 Is this homework? What is the concentration of your stock HNO3? Link to comment Share on other sites More sharing options...
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