. Nutritional biochemists have known for decades that acidic foods cooked in cast-iron cookware can supply significant amounts of dietary iron (ferrous ion). (a) Write a balanced net ionic equation, with oxidation numbers, that supports this fact. (b) Measurements show an increase from 3.3 mg of iron to 49 mg of iron per-cup (125-g) serving during the slow preparation of tomato sauce in a cast-iron pot. How many ferrous ions are present in a 26-oz (737-g) jar of the tomato sauce?

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
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Problem 114AE: Some of the substances commonly used in stomach antacids are MgO, Mg(OH)2, and Al(OH)3. a. Write a...
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1. Nutritional biochemists have known for decades that acidic foods cooked in cast-iron
cookware can supply significant amounts of dietary iron (ferrous ion). (a) Write a balanced net
ionic equation, with oxidation numbers, that supports this fact. (b) Measurements show an
increase from 3.3 mg of iron to 49 mg of iron per cup (125-g) serving during the slow
preparation of tomato sauce in a cast-iron pot. How many ferrous ions are present in a 26-oz
(737-g) jar of the tomato sauce?
Transcribed Image Text:1. Nutritional biochemists have known for decades that acidic foods cooked in cast-iron cookware can supply significant amounts of dietary iron (ferrous ion). (a) Write a balanced net ionic equation, with oxidation numbers, that supports this fact. (b) Measurements show an increase from 3.3 mg of iron to 49 mg of iron per cup (125-g) serving during the slow preparation of tomato sauce in a cast-iron pot. How many ferrous ions are present in a 26-oz (737-g) jar of the tomato sauce?
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