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Need help with number 3. Is the answer D or B ?
What are antacid used for? a. Lowering blood sugar levels. b. Reducing acid levels is digestive organs. c. Increasing acid levels in the mouth. d. Offsetting the effects of H_2CO_3 in the blood. What type of substance is an antacid? a. Acids b. Bases c. Reducing Agent d. Salt What is the purpose of the indicator in the reaction? a. To stop the antacid reaction at the appropriate time. b. To make the reaction visible to the investigator. c. To mash the effects of the reaction between antacid and HCl. d. To show that all of the HCl is used up. What substance does the MaOH react with? a. Antacid b. Bromophenol Blue c. H_O d. HCl The cost effectiveness of an antacid is determined using C = N/P; where C is the cost effectiveness, N is the moles of HCl neutralized, and p is the cost of one tablet in pennies. If the moles of HCl neutralized by on e antacid is twice that of another, but the per tablet cost is half, how does the cost effectiveness of the antacids compare? a. The first antacid is more cost effective. b. The first antacid is less cost effective. c. The cost effective of the antacids is the same. d. The cost effective can't be judged with this data.
Need help with number 3. Is the answer D or B ?
What are antacid used for? a. Lowering blood sugar levels. b. Reducing acid levels is digestive organs. c. Increasing acid levels in the mouth. d. Offsetting the effects of H_2CO_3 in the blood. What type of substance is an antacid? a. Acids b. Bases c. Reducing Agent d. Salt What is the purpose of the indicator in the reaction? a. To stop the antacid reaction at the appropriate time. b. To make the reaction visible to the investigator. c. To mash the effects of the reaction between antacid and HCl. d. To show that all of the HCl is used up. What substance does the MaOH react with? a. Antacid b. Bromophenol Blue c. H_O d. HCl The cost effectiveness of an antacid is determined using C = N/P; where C is the cost effectiveness, N is the moles of HCl neutralized, and p is the cost of one tablet in pennies. If the moles of HCl neutralized by on e antacid is twice that of another, but the per tablet cost is half, how does the cost effectiveness of the antacids compare? a. The first antacid is more cost effective. b. The first antacid is less cost effective. c. The cost effective of the antacids is the same. d. The cost effective can't be judged with this data.
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Jean KeelingLv2
29 Mar 2019
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