An old antacid commercial claimed that each tablet of their product could neutralize 47 times its mass in stomach acid. The active ingredient in the antacid tablet, NaAl ( OH ) 2 CO 3 , NaAl(OH)2CO3, reacts with the HCl HCl in stomach acid according to the balanced reaction here. NaAl ( OH ) 2 CO 3 + 4 HCl ⟶ NaCl + AlCl 3 + 3 H 2 O + CO 2 NaAl(OH)2CO3+4HCl⟶NaCl+AlCl3+3H2O+C O2 How many moles of HCl HCl can a 1.24 1.24 g antacid tablet neutralize if the tablet contains 0.296 0.296 g of the active ingredient?

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Identify and describe the three ways that mutations affect organisms.

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