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Can you please show your work? Question 17 15 pts 17. Use VSEPR theory, explain why...
Use VSEPR theory, explain why the bond angle between the fluorine atoms in OF2 is not 180 degrees
can you please show the steps? Question 18 15 pts 18.. Using VSEPR theory, predict the molecular geometry and electronic structures of SnF4 and SeF2. Upload Choose a File
can you please show the steps? Question 15 15 pts 14. Calculate the formal charges on each of the atoms comprising the hydrogen silicate ion (HSiO3-1). What is its VSEPR geometry and electronic structure? Upload Choose a File
can you please show the steps? Question 11 15 pts 11. Draw the Lewis structure for the Se03 2 ion, then using VSEPR theory, what is its geometry and electronic structure? Upload Choose a File
can you please show the steps? Question 14 15 pts 13. How might the valence electrons be arranged in PO3-3 ion assuming that P can have an expanded octet. Predict its geometry and electronic structure using VSEPR theory Upload Choose a File
can you please show the steps? can you please show the steps? Question 13 15 pts 12. Draw the Lewis structure for the HTeO4-1 ion, and calculate the formal charge on each atom. Upload Choose a File
can you please show the steps ? Question 4 60 pts 4. In the reaction of potassium fluoride with potassium chromate and sulfuric acid, the products are fluorine gas, potassium sulfate, chromium (III) sulfate and water. If 39.3 liters of fluorine gas was formed in this reaction and the gas was collected at -10.0°C and 725 Torr, how many grams of potassium fluoride reacted? Upload Choose a File
1) Please use VSEPR theory, explain why the smallest bond angles in IF3 are smaller than the bond angles in NF3 which are in turn smaller than the bond angles in BF3. just few sentence to explain, thank you! 2)In the Y3+ cation, in its ground state, how many electrons have ml = 0 ?
can you please show the steps? Question 20 20. Why is the spdf notation for Cr written as: 18Ar4s23dxy23dxz13dyz13dx2-y2°3d220, incorrect? Upload Choose a File
Please show all work!!! Question 17 O pts 1) The surface area of the human body is about 1.8 m. If an average 37.0"C human is surfing in 10.0°C seawater in a 3.0 mm (1 milli- 10 thick neoprene wetsuit with a thermal conductivity of 0.050 W/(mK), how much heat does the surfer lose to the ocean in 1 hour? [1 hr = 3600 s) A lake has a specific heat of 4186J/kg.k). If we transferred 1.70x1094 J of heat...