PLEASE HELP ME! HAVING A MENTAL BREAK DOWN OVER SCHOOL WORK RN ALSO 30 PTS!!! The angle between the two bonds is called the bond angle. The name of the molecular shape is shown under Molecule Geometry in the Name box. The first row of the following table is filled in with the information for this model. To fill out the rest of the table, in the Bonding box, click the white atom with a single bond to add a third atom to the molecule. Use this molecular model to complete the middle row of the table. Finally, add a fourth white atom with single bond, and use the model to complete the last row of the table. Select the correct option from each drop-down menu to complete the table. Number of Bands Bond Angle (degrees) Molecule Geometry linear 2 Description of Molecule shape a straight line 180 4 Submit​

13. calculate the initial concentration (before precipitation) of carbonate ions after the addition of each 0.05 ml of solution b to the 1.00 l beaker of solution a. divide the work among group members and write the answers in the table in model 3. assume the volume change as solution b is added is negligible. 14. notice the initial concentrations of zn2+ - and cu2+ in the table in model 3. a. explain how these were obtained from the data in model 2. b. as solution b is added and precipitates form, do these initial concentrations change? 15. use the data in model 2 to indicate the presence of precipitate (either znco3 or cuco3) after each 0.05 ml addition of solution b in model 3. 16. use the initial concentrations of carbonate ions and zinc ions to calculate the reaction quotient, qsp for the zinc carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3. 17. use the initial concentrations of carbonate ion and copper(ii) ions to calculate the qsp for the copper(ii) carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3.

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?