The following questions relate directly to data collected in laboratory, Question #8: Before answering any other questions, create a hypothesis that defines which antacid will be more effective at neutralizing base AND WHY. This question is effort-based, and any response that demonstrates some chemical explanation will be given full credit. (10 points)
Question #9: What volume of the standardized NaOH would be (or if you performed the titration, was) required to neutralize 50.0 ml. of the standardized HCl solution? (5 points)
0.485 M concentration of HCI
0.647 M=concentration of NaOH
Question #10: Which Antacid did you use? What average volume of standardized NaOH was required to neutralize the solution containing your antacid? What average volume of standardized NaOH was required to neutralize the solution containing your partner's antacid? (0 points, -50 if not answered) I used Rolaids. My average volume of standardized NaOH required to neutralize the solution was 15.57 ml. The average volume of standardized NaOH required to neutralize the solution containing my partners antacid (Tums) was 20.8 ml. Focus 764 words English (United States)

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

Nconcentration refers to the molar concentration of an ion in solution. it may be identical to, or greater or less than, the molar concentration of the compound containing the ion that was used to make the solution. for soluble salts, the molarity of a particular ion is equal to the molarity of that compound times the subscript for that ion. for example, 1 m of alcl3 is 1 m in al3+ and 3 m in cl−. 1 m of (nh4)2so4 is 2 m in nh4+ and 1 m in so42−. part a what is the concentration of k+ in 0.15 m of k2s? view available hint(s) nothing m m part b if cacl2 is dissolved in water, what can be said about the concentration of the ca2+ ion? view available hint(s) if is dissolved in water, what can be said about the concentration of the ion? it has the same concentration as the cl− ion. its concentration is half that of the cl− ion. its concentration is twice that of the cl− ion. its concentration is one-third that of the cl− ion. part c a scientist wants to make a solution of tribasic sodium phosphate, na3po4, for a laboratory experiment. how many grams of na3po4 will be needed to produce 550 ml of a solution that has a concentration of na+ ions of 0.700 m ? express your answer numerically in grams. view available hint(s) mass of na3po4 n a 3 p o 4 = nothing g provide feedback

How do you convert 4 mmol of bromobenzene to ml?