Question 17 Of 27 A 21 8 G Sample Of A Mixture Of Magnesium Carbonate And Calcium Carbonate Is Treated With Excess Hcl 1 (28.82 KiB) Viewed 80 times
Question 17 Of 27 A 21 8 G Sample Of A Mixture Of Magnesium Carbonate And Calcium Carbonate Is Treated With Excess Hcl 2 (13.06 KiB) Viewed 80 times
Question 17 of 27 > A 21.8 g sample of a mixture of magnesium carbonate and calcium carbonate is treated with excess HCL. The resulting reaction produces 6.07 L of carbon dioxide gas at 28 °C and 755 torr. Write a balanced chemical equation for the reaction that takes place between magnesium carbonate and HCl. Include physical states. chemical reaction: Write a balanced chemical equation for the reaction that takes place between calcium carbonate and HCI. Include physical states. chemical reaction: Calculate the total number of moles of carbon dioxide that forms from these reactions. moles of carbon dioxide: staium carbonate in mol
Assuming the reactions are complete, calculate the precentage by mass of magnesium carbonate and calcium carbonate in the mixture. magnesium carbonate: calcium carbonate: %
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