Question 1. How much heat (q) is needed to increased the temperature of 10 grams of water by 15°C?Water specific heat capacity is 4.184 J/g°C. Question 2. In a titration, if 12.00 mL of vinegar...

Question 1. How much heat (q) is needed to increased the temperature of 10 grams of water by 15°C? Water specific heat capacity is 4.184 J/g°C. Question 2. In a titration, if 12.00 mL of vinegar requires 19.85 mL of 0.4500 M NaOH to reach the equivalence point. What is the molarity of the vinegar solution? Hint: Vinegar contains acetic acid (HC2H3O2). Question 3. A buffer solution can be made by mixing a weak acid with its conjugate base A) true B) false Question 3. A strong electrolyte solution contains ionic compounds that completely dissociate in water A) True b)False Question 4. The theoretical yield in a chemical reaction is the amount of product actually produced by the chemical reaction A) True B) False