determine which of these properties would distinguish these two substances: (a) boiling point; (b) combustion analysis results; (c) molecular weight;

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.