Why can’t NF_3 form hydrogen bonds when dissolved in water? I am unable to understand this since both CO_2 and NH_3 are able to form hydrogen bonds with water.
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A:
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- Minerals that generally form from the evaporation of a water-based solution belong to which chemical group?Explain why the concentration of dissolved oxygen in freshwater is an important indicator of the quality of the water.Each winter the street departments put salt on the roads. Usually, they use NaCl as salt. However, CaCl2 is sometimes used instead. 1. Suggest reasons from a chemical behavior perspective why CaCl2 is sometimes substituted for NaCl or added to NaCl for clearing ice off of roads. 2. Would Al(NO3)3 be an even better choice for ice removal? Discuss its advantages and disadvantages from a chemical behavior perspective.
- Write down the processes and related reactions to qualitatively determine the element N in the substance C2H5NH2.The hydrate is not fully converted to the anhydrous form, which could be a source of mistake. Explain how this might alter the ionic compound's water ratio. This is for hydrated barium hydroxide (Ba(OH)2·xH2O).explain why the mobility on an ion might increase with ionic radius even though the mobility is defined as u=ze/6pina, where a is the radius. Assume all other variables are constant
- YOUTUDE Question 25 of 25 Which of the following statements is true about the solubility of O2 (g) in H2O (1)? A) O2 is not soluble in H2O. B) O2 will be more soluble at higher temperatures. C) The solubility of O2 is independent of the temperature. D) O2 will be more soluble at higher pressures.determine the chemical formula created when calcium (20) bonds with the polyatomic ion hydrogen phosphate.What is Inorganic Chemistry? What are Hydride Compounds? Sketch the periodic table and label the areas containing elements that give rise to Ionic, Covalent and Metallic hydrides. Identify on the periodic table the area where a hydride gap occurs. What is an Isotope? Hydrogen gas can be prepared in the Laboratory. Explain the following: Why is the gas collected by the downward displacement of water. Why hydrogen gas is not collected by air? Hydrogen has only one proton, but its Ionization energy is much greater than that of Lithium, which has three protons. Explain. Helium has an atomic number of 2 and a mass number of 4. This means that a neutral helium atom is made up of? Choose one answer from below: 4 neutrons, 2 protons and 2 electrons 4 neutrons, 4 protons and 2 electrons 2 neutrons, 4 protons and 2 electrons 2 neutrons, 2 protons and 2 electrons State two Physical Properties of Helium and give three uses of the Helium Gas. Why are the…
