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Use atomic properties to explain why xenon is 11 times assoluble as helium in water at 0°C on a mole basis
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- describe the uses, properties, structure, and polarity of ammonium lauryl sulfate.Find the volume of gas formed upon the decomposition of 1000 g of ammonium perchlorate at 298 K and 1 atm.Describe how you could separate and purify compound A from a mixture of two neutral compounds (A and B) when A comprises 95% of the total and B the other 5% of the total. Assume that A and B have similar polarities.
- The first two steps in the industrial synthesis of nitric acid produce nitrogen dioxide from ammonia: 4 NH; (g) + 5 0, (g) = 4 NO (g) + 6 H,0 (g) K1 2 NO (3) +0, (g) = 2NO, (g) K2 The net reaction is: 4 NH; (g) + 70, (g) = 4 NO, (g) + 6 H,0 (g) K Write an equation that gives the overall equilibrium constant K in terms of the equilibrium constants K, and K,. If you need to include any physical constants, be sure you use their standard symbols, which you'll find in the ALEKS Calculator. K = oloWrite down the processes and related reactions to qualitatively determine the element N in the substance C2H5NH2.The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of sodium azide, which produces large volumes of nitrogen gas. 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of solid sodium azide (NaN3) into solid sodium and gaseous dinitrogen. 1 2. Suppose 64.0 L of dinitrogen gas are produced by this reaction, at a temperature of 16.0 °C and pressure of exactly 1 atm. Calculate the mass of sodium azide that must have reacted. Be sure your answer has the correct number of significant digits. 08 0-0 00
- describe how the molecular properties of ammonium lauryl sulfate serve the application for which it was designed.The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of sodium azide, which produces large volumes of nitrogen gas. 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of solid sodium azide (NaN3) into solid sodium and gaseous dinitrogen. 0 2. Suppose 25.0 L of dinitrogen gas are produced by this reaction, at a temperature of 15.0 °C and pressure of exactly 1 atm. Calculate the mass of sodium azide that must have reacted. Round your answer to 3 significant digits. ローロ 010 X 00 09 3Why are nitric and hydrochloric acid depositions less of a problem in most parts of the world than is sulfuric acid deposition?
- Explain why the concentration of dissolved oxygen in freshwater is an important indicator of the quality of the water.The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of sodium azide, which produces large volumes of nitrogen gas. 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of solid sodium azide (NaN) into solid sodium and gaseous dinitrogen. dlo 2. Suppose 12.0 L of dinitrogen gas are produced by this reaction, at a temperature of 13.0 °C and pressure of exactly 1 atm. Calculate the mass of sodium azide that must have reacted. Round your answer to 3 significant digits. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use| Privacy | Accessibility > Activity Details You have viewed this topic MacBook Air 4) DI DD F10 F11 F9 F2 F3 F4 F1 10 #3 $ & 3. 4. 6. 8 9.Under what conditions of temperature and pressure would you expect hydrogen to deviate significantly from the ideal gas behaviour?