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When the Lewis structure is drawn for SeO2, what is around the central atom?

What is the volume of 6.00 M nitric acid that contains 6.302 g of HNO3 solute (63.02 g/mol)?

Which one of the following statements is FALSE concerning gases?

A sample of nitrogen gas occupies 600.0 mL at 781 mm Hg and 

This is a BONUS question worth 4 points.   Convert 446 K to oF.   Show your math setup with answer.  An answer only will NOT receive full credit. You may choose to use the equation editor (xx  ).  Click on the three vertical dots to find it in the tool bar. Express answer using significant figure rules. Math setup = 3 pts Answer  = 1 pt (0.5 pt for sf)

What is the bond angle found in the trigonal pyramidal shape?

Match the following terms to their examples:

Bonus Question worth 3 points. Predict the physical state of ammonia at -50°C (Mp = -77°C, Bp = -33°C) and normal atmospheric pressure.

How many protons, neutrons, and electrons are in an atom of palladium-105?

An automobile is traveling at 45 miles / hour.  What is the speed expressed in inches / second?  Given:  1 mile = 5280 feet and 1 foot = 12 inches.   Show your math setup with answer.  An answer only will NOT receive full credit. You may choose to use the equation editor (x  ).  Click on the three vertical dots to find it in the tool bar. Express answer using significant figure rules. 1 point each conversion factor used = 4 points Answer = 0.5 pt correct + 0.5 pt sig figs = 1 point