B) What is the empirical formula of this ionic compound?
B) What is the empirical formula of this ionic compound? 2. Consider the ionic compound whose unit cell is shown below....
2. Consider the ionic compound whose unit cell is shown below. The white spheres represent sulfur atoms and the black spheres represent zine atoms. LLORA AASTAT A) In which type of unit cell are the sulfur atoms found in this ionic compound? (I point) B) What is the empirical formula of this ionic compound? (1 point) 1. For which pair/s of substances would A Holn most likely be strongly endothermic? (circle all that apply) (2 points) CaBr2 CCK NH НСІ...
21. (5pts) The unit cell for a compound is shown below: The empirical formula for this compound is: (a) AB (b) A B (C) AB (d) AB
28. The unit cell of an ionic compound is shown below. Determine the formula of the compound by counting the number of cations and anions in the unit cell. The anion Y occupies the lattice points in the FCC unit cell; the cation X occupies the holes. What type of holes do the X cations occupy? (5 pts) (Show detailed work)
21. (5pts) The unit cell for a compound is shown below: OB The empirical formula for this compound is: (a) AB (b) AB (C) AB (d) AB
Show the calculation of the empirical formula for each compound whose elemental composition is shown below. 68.84% C, 4.95% H, 26.20% O
3. A compound comprising of Pt and N is calculated to adopt the cubic structure shown below (a derivative of the zinc blende structure). The Pt atoms form an fcc unit cell and N atoms occupy all tetrahedral sites. Please answer the following questions regarding this compound and its structure. (a) Identify the N atoms as either large spheres or small spheres (b) Indicate the coordination of the Natoms (show below (c) What is the formula of the compound how...
Show the calculation of the empirical formula for each compound whose elemental composition is shown below. 39.14% C, 2.19% H, 15.22% N, 43.45% O
15. What is the simplest formula of the compound represented by the unit cell provided below? Large atoms: A, small dark atoms: B Hint: 4 of the B atoms are in faces of the unit cell. a. A2B b. AB2 c. AB4 d. AB e. A4B3
Will the compound be ionic or covalent? What is the Empirical formula? What is the name? A) Al and F B) S and F
Constants |Periodic Table ▼ Part A The unit cell of a compound containing Co and O has a unit cell shown below. The Co atoms are on the corners, and the O atoms are completely within the unit cell. What is the empirical formula of this compound? Express your answer as a chemical formula. Submit st Co Part B This question will be shown after you complete previous question(s). You may want to reference (Peges 494 494) Section 12.8 while...