Consider if 54.6 mL of a 12.1 molar solution is diluted to 250 mL and then 125 mL of that solution is then taken out and diluted to 350 mL, what is the molarity of the final solution? Natural gas is made up primarily of methane, CH4. Burning methane can produce three different carbon-containing products: soot (particles of graphite), carbon monoxide, and carbon dioxide. Write the balanced chemical equation for each situation and determine the standard enthalpies for the reactions. Why is it when oxygen is in excess carbon dioxide is the primary product? Note: for each reaction assume water is the only other product.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
Problem 47E
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Consider if 54.6 mL of a 12.1 molar solution is diluted to 250 mL and then 125 mL of that
solution is then taken out and diluted to 350 mL, what is the molarity of the final solution?
Natural gas is made up primarily of methane, CH4. Burning methane can produce three
different carbon-containing products: soot (particles of graphite), carbon monoxide, and carbon dioxide.
Write the balanced chemical equation for each situation and determine the standard enthalpies for the
reactions. Why is it when oxygen is in excess carbon dioxide is the primary product? Note: for each
reaction assume water is the only other product.
Transcribed Image Text:Consider if 54.6 mL of a 12.1 molar solution is diluted to 250 mL and then 125 mL of that solution is then taken out and diluted to 350 mL, what is the molarity of the final solution? Natural gas is made up primarily of methane, CH4. Burning methane can produce three different carbon-containing products: soot (particles of graphite), carbon monoxide, and carbon dioxide. Write the balanced chemical equation for each situation and determine the standard enthalpies for the reactions. Why is it when oxygen is in excess carbon dioxide is the primary product? Note: for each reaction assume water is the only other product.
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