please write the procedure 3. Describe the preparation of 750mL of 6.00M H3PO4 (98g/mol) from a commercial reagentcontaining 85% (w/w) H3PO4 and having a specific gravity of 1.69.4. Urea [(NH2)2CO] is prepared with the following reaction:2NH3(g) + CO2(g) -> [(NH₂)2CO] (ac) + H₂O(1)In the process, 637g of NH3 (17.03 g/mol) react with 1142g of CO₂ (44.01 g/mol). Determinethe mass of (NH2)2CO (60.06 g/mol) that it forms. Determine in grams what is left of the excessreagent.

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Answered: 3. Describe the preparation of 750mL of…

3. Describe the preparation of 750mL of 6.00M H3PO4 (98g/mol) from a commercial reagent containing 85% (w/w) H3PO4 and having a specific gravity of 1.69.

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQİHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI7tMn8ANh-BzK5qlesVjsfAuQzXgmoMTWNg1Xu4cyjdVpsjQib5plVDqEPg O GASES Calculating partial pressure in a gas mixture Jacqueline A 10.0 L tank at 1.41 °C is filled with 19.2 g of sulfur hexafluoride gas and 7.63 g of boron trifluoride gas. You can assume both gases behave as ideal gases under these conditions. Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits. mole fraction: sulfur hexafluoride partial pressure: |atm mole fraction: boron trifluoride partial pressure: | atm Total pressure in tank: atm Explanation Check O2021 McGraw-Hill Education All Rights Reserved Terms of Use Privacy Accessibility MacBook Air
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