Milk of magnesia is a brand name for a commercial antacid. The active ingredient is Mg(OH)2....
Magnesium hydroxide, the active ingredient in milk of magnesia, neutralizes stomach acid, primarily HCl, according to the reaction Mg(OH)2 (aq) + 2HCl(aq) + 2H2O(1) + MgCl2 (aq) What mass of HCl, in grams, is neutralized by a dose of milk of magnesia containing 3.26 g of Mg(OH)2 ? Express the mass in grams to three significant figures. IVO ADD + R o 2 ? mass of HCl = g Submit Request Answer
Magnesium hydroxide, the active ingredient in milk of magnesia, neutralizes stomach acid, primarily HCl, according to the reaction Mg(OH)2(aq) + 2HCl(aq) + 2H2O(1) + MgCl2(aq) What mass of HCI, in grams, is neutralized by a dose of milk of magnesia containing 3.26 g of Mg(OH)2? The balanced chemical equation for the combustion of propane is C3H3(g) + 502(g) +3CO2(g) + 4H2O(g) Which statement is correct about the complete combustion of 3.00 mole of propane, C3H8?
Part A Magnesium hydroxide, the active ingredient in milk of magnesia, neutralizes stomach acid, primarily HCI, according to the reaction Mg(OH)2(aq) + 2HCl(ag) 2H2O()MgCl2(aq) How much HC1 in grams can be neutralized by 5.50 g of Mg (OH)2? Express your answer in grams to two decimal places. g HCl Submd Previous Answers Request Answer
A common base found at home is milk of magnesia (antacids are bases). The active ingredient of milk of magnesia is magnesium hydroxide, a weak base. Magnesium hydroxide is used to neutralize excess stomach acid which is primarily HCl. How much HCl (in mg) could be neutralized from a normal dose of milk of magnesia if that dose contains 400 mg of Mg(OH)2? The correct answer is 500 mg but could you show your work so i understand how to...
Part E Given that the antacid milk of magnesia contains 400. mg of Mg(OH)2 per teaspoon, calculate the number of milliliters of stomach acid that are neutralized by 1 tablespoon of milk of magnesia. (1 tablespoon 3 teaspoons.) Express the volume in millilite rs to two significant figures. ANSWER: V = mL
Milk of magnesia, an over-the-counter antacid liquid, is a suspension of magnesium hydroxide in water. It neutralizes the hydrochloric acid in the stomach to alleviate some stomach symptoms associated with excess acid. In a laboratory, 1.11 g Mg(OH)2 is added to 231.8 mL of 0.1731 M HCl in water. They react according to the following equation. Mg(OH)2 + 2 HCl → MgCl2 + 2 H2O (a) What is the limiting reagent in this reaction? (b) How much magnesium chloride is...
mic, gois backward and heat Prene st half is Ende thermic gois backwal shifts it to the risht marks the blue color ice marks it shift left The popular antacid, Milk of Magnesia, is a suspension of magnesium hydroxide, Mg(OH)2. In water, Mg(OH)2 undergoes the reaction. 2. Mg(OH)2(s, white) 5 Mg²+ (aq) + 2OH(aq) () What would you observe if you added an acid to an equilibrium mixture containing Mg(OH)2 in water? (b) Write a chemical equation that accounts for...
3. Titration of antacid tablets Tablet 1 Tablet 2 Data and calculations Brand name of tablet Active ingredient TuMS Antarcid Tablets Tums Antacid rah Kalcium carbonate calcium card Milligrams of active ingredient (from the manufacturer's label) Soo mg 3 09090909 32 29 3$ 28.03 32 3 5 2 3 M & M ml M ml s 3 M Mass of tablet + beaker Mass of empty beaker Net mass of tablet Molarity of HCl solution Volume of HCl added to...
Integrated Problems #13 Milk of magnesia (Mg(OH)2)is often taken to reduce the discomfort associated with acid stomach or heartburn. The recommended dose is 1 teaspoon (5 mL) which contains 4.00 X 10-mg of Mg(OH)2. 1) Magnesium hydroxide is a slightly soluble salt. Write a balanced equilibrium reaction for this process. 2) The Ksp for Magnesium hydroxide is 2.06 X 10-13, what is the pH of the recommended dose of milk of magnesia? 3) If we assume that stomach acid is...
2. An antacid tablet weighed 1.50 g and contained 0.563 g of the active ingredient, NaAl(OH)2CO3. Assume that the active ingredient reacts with HCl according to the follow- ing reaction: NaAl(OH),CO, + 4 HCI + NaCl + AICI, + 3 H,0 + CO2 How many moles of HCl would one antacid tablet neutralize?