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t page. 1. List the three main categories of coal based on geochemical maturation. 2. What three compounds or class of compounds come off when the "volatile matter" component of coal is determined? 3. What advantage does coal offer over the fossil fuels crude oil and natural gas? 4. What two industries consume most of the coal today? 5. If dolomite (MgCO,) were used in place of limestone to scrub the stack gases in a coal-burning plant, write a balanced chemical reaction for the process. 6. Consider the element lead (Pb). a. What would be the formula of the lead compound containing sulfur in its most b. What would be the formula of the lead compound containing sulfur in its most reduced form. oxidized form. 7. Answer these questions about the experimental procedure: a. What does Eschka's mixture consist of? b. How many grams of coal and how many grams of Eschka's mixture (total) do c. Why during Week 2, when all the sulfur in coal has now been converted to you mixture together? sulfate ion, and is in aqueous solution in this form, do you add HCI to the solution?
t page. 1. List the three main categories of coal based on geochemical maturation. 2. What three compounds or class of compounds come off when the "volatile matter" component of coal is determined? 3. What advantage does coal offer over the fossil fuels crude oil and natural gas? 4. What two industries consume most of the coal today? 5. If dolomite (MgCO,) were used in place of limestone to scrub the stack gases in a coal-burning plant, write a balanced chemical reaction for the process. 6. Consider the element lead (Pb). a. What would be the formula of the lead compound containing sulfur in its most b. What would be the formula of the lead compound containing sulfur in its most reduced form. oxidized form. 7. Answer these questions about the experimental procedure: a. What does Eschka's mixture consist of? b. How many grams of coal and how many grams of Eschka's mixture (total) do c. Why during Week 2, when all the sulfur in coal has now been converted to you mixture together? sulfate ion, and is in aqueous solution in this form, do you add HCI to the solution?
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Lelia LubowitzLv2
5 Feb 2019
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